Car Diagnostic Center Hollister CA: Your Ultimate Guide

Car Diagnostic Center Hollister Ca: Finding reliable automotive diagnostics is essential for vehicle maintenance and repair. CAR-TOOL.EDU.VN provides comprehensive information on diagnostic centers, helping you make informed decisions. We offer a curated selection of top-notch auto repair shops, advanced diagnostic tools, and expert advice, ensuring your vehicle receives the best care.

1. Understanding Car Diagnostic Services in Hollister, CA

What exactly does a car diagnostic center in Hollister, CA, do? A car diagnostic center in Hollister, CA, specializes in identifying issues within a vehicle using advanced diagnostic tools and software. According to a study by the National Institute for Automotive Service Excellence (ASE), accurate diagnostics are crucial for effective repairs. These centers employ certified technicians who can interpret complex data to pinpoint problems ranging from engine malfunctions to electrical issues. A diagnostic service typically involves connecting to the car’s onboard computer, reading error codes, and conducting thorough inspections. This process allows technicians to accurately diagnose the root cause of the problem, ensuring that repairs are done correctly the first time.

1.1. What is On-Board Diagnostics (OBD)?

On-Board Diagnostics (OBD) is a standardized system used in modern vehicles to monitor the performance of various components and systems. According to the Environmental Protection Agency (EPA), OBD systems are designed to detect malfunctions that could lead to increased emissions or other performance issues. The OBD system uses sensors to collect data, which is then processed by the car’s computer. When a problem is detected, the system generates a Diagnostic Trouble Code (DTC), which can be read by a diagnostic tool. Understanding OBD systems is crucial for both technicians and car owners, as it provides valuable insights into the vehicle’s health.

1.2. The Role of Diagnostic Trouble Codes (DTCs)

Diagnostic Trouble Codes (DTCs) are codes generated by a vehicle’s OBD system when a malfunction is detected. According to the Society of Automotive Engineers (SAE), these codes are standardized across the automotive industry, making it easier for technicians to identify and address issues. DTCs provide a starting point for diagnosing problems, but they don’t always tell the whole story. A skilled technician will use DTCs in conjunction with other diagnostic techniques to pinpoint the root cause of the problem. For example, a DTC indicating a faulty oxygen sensor could be caused by the sensor itself, a wiring issue, or a problem with the engine’s fuel system.

1.3. Common Diagnostic Services Offered

What diagnostic services are typically offered at car diagnostic centers? Car diagnostic centers offer a wide range of services, including engine diagnostics, transmission diagnostics, brake system diagnostics, and electrical system diagnostics. According to a survey by AAA, engine-related issues are among the most common reasons people visit car repair shops. These services involve using diagnostic tools to identify problems, as well as performing visual inspections and component testing. Some centers also offer specialized services like emissions testing and performance tuning. The specific services offered can vary depending on the center’s expertise and equipment.

2. Why Choose a Professional Car Diagnostic Center in Hollister, CA?

Why should you opt for a professional diagnostic center rather than trying to diagnose the problem yourself? Choosing a professional car diagnostic center in Hollister, CA, ensures accurate and reliable diagnoses, saving you time and money in the long run. According to a report by Consumer Reports, DIY car repairs often lead to further damage if not done correctly. Professional centers employ certified technicians who have the expertise and equipment to accurately diagnose complex issues. They can interpret diagnostic codes, perform thorough inspections, and provide effective repair solutions. Attempting to diagnose problems yourself without the proper knowledge and tools can lead to misdiagnosis and unnecessary repairs.

2.1. The Expertise of Certified Technicians

How do certified technicians enhance the diagnostic process? Certified technicians bring a high level of expertise to the diagnostic process, ensuring that your vehicle is properly assessed. According to the National Institute for Automotive Service Excellence (ASE), certification requires technicians to pass rigorous exams and demonstrate proficiency in various areas of automotive repair. ASE-certified technicians have a deep understanding of vehicle systems and diagnostic techniques. They can accurately interpret diagnostic data, identify the root cause of problems, and recommend effective repair solutions. Their expertise minimizes the risk of misdiagnosis and ensures that repairs are done correctly the first time.

2.2. Advanced Diagnostic Equipment

What role does advanced diagnostic equipment play in accurate diagnoses? Advanced diagnostic equipment is essential for accurate diagnoses, allowing technicians to quickly and precisely identify issues. According to a study by the Automotive Service Association (ASA), modern vehicles are equipped with complex electronic systems that require specialized tools for diagnosis. These tools include scan tools, multimeters, oscilloscopes, and diagnostic software. They enable technicians to access the vehicle’s computer, read error codes, and monitor the performance of various components. Advanced equipment can also perform specialized tests, such as compression tests and fuel system analysis, providing valuable insights into the vehicle’s condition.

2.3. Saving Time and Money

How can a professional diagnostic center save you time and money? A professional diagnostic center can save you time and money by accurately diagnosing problems the first time, preventing unnecessary repairs. According to a report by AAA, misdiagnosis is a common issue in the automotive repair industry, leading to wasted time and money. Professional centers use their expertise and advanced equipment to pinpoint the root cause of problems, ensuring that repairs are targeted and effective. This approach minimizes the risk of repeat visits and reduces the overall cost of vehicle maintenance. By investing in professional diagnostics, you can avoid costly mistakes and keep your vehicle running smoothly.

3. Key Diagnostic Tools and Technologies

What are the essential tools and technologies used in modern car diagnostic centers? Modern car diagnostic centers rely on a variety of tools and technologies to accurately diagnose vehicle problems. According to a study by the Society of Automotive Engineers (SAE), these tools include scan tools, multimeters, oscilloscopes, and diagnostic software. Scan tools are used to read Diagnostic Trouble Codes (DTCs) from the vehicle’s computer, providing a starting point for diagnosis. Multimeters are used to measure voltage, current, and resistance in electrical circuits, helping technicians identify wiring issues and faulty components. Oscilloscopes are used to visualize electrical signals, allowing technicians to analyze the performance of sensors and actuators. Diagnostic software provides access to technical information, wiring diagrams, and repair procedures, helping technicians perform thorough and accurate diagnoses.

3.1. Scan Tools and Code Readers

How do scan tools and code readers aid in the diagnostic process? Scan tools and code readers are essential for accessing and interpreting data from a vehicle’s computer, providing valuable insights into its condition. According to a report by Consumer Reports, these tools can quickly identify Diagnostic Trouble Codes (DTCs), which indicate potential problems. Scan tools vary in complexity and functionality, with some offering advanced features like live data streaming and bidirectional control. Code readers are typically more basic, providing only the DTCs and a brief description. Both tools can help technicians and car owners identify problems, but scan tools offer more comprehensive diagnostic capabilities.

3.2. Multimeters and Electrical Testing

Why are multimeters important for diagnosing electrical issues? Multimeters are essential for diagnosing electrical issues, allowing technicians to measure voltage, current, and resistance in circuits. According to the National Institute for Automotive Service Excellence (ASE), electrical problems are a common cause of vehicle malfunctions. Multimeters can help technicians identify broken wires, short circuits, and faulty components. By systematically testing circuits and components, technicians can pinpoint the source of the problem and perform effective repairs. Multimeters are versatile tools that are used in a wide range of diagnostic applications.

3.3. Oscilloscopes and Signal Analysis

How do oscilloscopes contribute to advanced diagnostics? Oscilloscopes contribute to advanced diagnostics by allowing technicians to visualize electrical signals, providing detailed information about the performance of sensors and actuators. According to a study by the Automotive Service Association (ASA), oscilloscopes can help identify subtle issues that may not be apparent with other diagnostic tools. By analyzing the shape, amplitude, and frequency of electrical signals, technicians can assess the health of various components and systems. Oscilloscopes are particularly useful for diagnosing intermittent problems and complex electrical issues.

3.4. Diagnostic Software and Databases

What role do diagnostic software and databases play in modern car repair? Diagnostic software and databases provide technicians with access to technical information, wiring diagrams, and repair procedures, enabling them to perform thorough and accurate diagnoses. According to a report by AAA, access to reliable information is crucial for effective car repair. Diagnostic software can also provide step-by-step troubleshooting guides and diagnostic flowcharts, helping technicians systematically identify problems. By using diagnostic software and databases, technicians can stay up-to-date with the latest repair techniques and ensure that repairs are done correctly.

4. Finding the Right Car Diagnostic Center in Hollister, CA

How do you choose the best car diagnostic center in Hollister, CA? Finding the right car diagnostic center in Hollister, CA, involves considering factors like reputation, certifications, equipment, and customer service. According to a survey by Consumer Reports, customer satisfaction is a key indicator of a reliable repair shop. Look for centers that have positive reviews, ASE-certified technicians, and advanced diagnostic equipment. It’s also important to consider the center’s communication and transparency. A good diagnostic center will explain the problem clearly, provide a detailed estimate, and keep you informed throughout the repair process.

4.1. Checking for Certifications and Accreditation

Why is it important to choose a diagnostic center with certifications and accreditation? Choosing a diagnostic center with certifications and accreditation ensures that the technicians have the necessary skills and knowledge to perform accurate diagnoses. According to the National Institute for Automotive Service Excellence (ASE), certification requires technicians to pass rigorous exams and demonstrate proficiency in various areas of automotive repair. Accreditation from organizations like AAA and the Better Business Bureau (BBB) indicates that the center meets certain standards for quality and customer service. By choosing a certified and accredited center, you can have confidence in the quality of their work.

4.2. Reading Online Reviews and Testimonials

How can online reviews and testimonials help you find a reliable diagnostic center? Online reviews and testimonials provide valuable insights into the experiences of other customers, helping you find a reliable diagnostic center. According to a study by J.D. Power, customer satisfaction is a key indicator of a quality car repair shop. Look for centers that have consistently positive reviews, particularly regarding their diagnostic accuracy, customer service, and transparency. Pay attention to both the number of reviews and the overall rating. Be wary of centers with few reviews or a large number of negative reviews.

4.3. Assessing Equipment and Technology

What should you look for in terms of equipment and technology at a diagnostic center? When assessing a diagnostic center, look for advanced equipment and technology, including scan tools, multimeters, oscilloscopes, and diagnostic software. According to the Automotive Service Association (ASA), modern vehicles require specialized tools for accurate diagnosis. The center should also have access to up-to-date technical information, wiring diagrams, and repair procedures. A well-equipped center is more likely to accurately diagnose complex problems and provide effective repair solutions.

4.4. Evaluating Customer Service and Communication

Why is customer service and communication important at a diagnostic center? Customer service and communication are crucial at a diagnostic center, ensuring that you understand the problem and the proposed solution. According to a report by AAA, clear communication is essential for building trust between customers and repair shops. The center should explain the problem in plain language, provide a detailed estimate, and keep you informed throughout the repair process. They should also be willing to answer your questions and address your concerns. A center that values customer service is more likely to provide a positive and satisfactory experience.

5. Common Car Problems Diagnosed at Hollister, CA Centers

What types of car problems are commonly diagnosed at diagnostic centers in Hollister, CA? Car diagnostic centers in Hollister, CA, commonly diagnose a wide range of issues, including engine problems, transmission issues, brake system malfunctions, and electrical system failures. According to a survey by Consumer Reports, engine-related issues are among the most frequent reasons people visit car repair shops. Other common problems include issues with the car’s computer system, sensors, and emissions controls. The specific problems diagnosed can vary depending on the age and type of vehicle.

5.1. Engine Problems

What engine-related issues are frequently diagnosed? Engine-related issues frequently diagnosed include misfires, rough idling, poor performance, and unusual noises. According to the National Institute for Automotive Service Excellence (ASE), these problems can be caused by a variety of factors, including faulty spark plugs, bad ignition coils, vacuum leaks, and fuel system issues. A diagnostic center can use scan tools, compression testers, and other equipment to pinpoint the source of the problem and recommend effective repairs.

5.2. Transmission Issues

How are transmission problems diagnosed at a diagnostic center? Transmission problems are diagnosed using scan tools, visual inspections, and fluid analysis. According to a report by AAA, transmission issues can be complex and require specialized expertise to diagnose. Common symptoms of transmission problems include slipping gears, hard shifting, and unusual noises. A diagnostic center can use a scan tool to check for Diagnostic Trouble Codes (DTCs) related to the transmission. They can also perform a visual inspection to check for leaks and damage. Fluid analysis can reveal problems like contamination and low fluid levels.

5.3. Brake System Malfunctions

What types of brake system malfunctions are commonly diagnosed? Brake system malfunctions commonly diagnosed include ABS (Anti-lock Braking System) issues, worn brake pads, warped rotors, and brake line leaks. According to the Automotive Service Association (ASA), brake problems can compromise safety and should be addressed promptly. A diagnostic center can use scan tools to check for ABS codes and perform visual inspections to assess the condition of brake components. They can also perform brake fluid testing to check for contamination and moisture.

5.4. Electrical System Failures

How are electrical system failures diagnosed at a car diagnostic center? Electrical system failures are diagnosed using multimeters, oscilloscopes, and wiring diagrams. According to a study by J.D. Power, electrical problems are a common source of frustration for car owners. Common electrical issues include faulty sensors, broken wires, short circuits, and battery problems. A diagnostic center can use a multimeter to check for voltage and continuity in circuits. An oscilloscope can be used to analyze electrical signals. Wiring diagrams can help technicians trace circuits and identify the source of the problem.

6. The Diagnostic Process: What to Expect

What can you expect during a typical car diagnostic process? During a typical car diagnostic process, you can expect the technician to start by gathering information about the problem you’re experiencing. According to a report by Consumer Reports, providing detailed information about the symptoms can help the technician narrow down the possible causes. The technician will then perform a visual inspection and connect a scan tool to the vehicle’s computer to check for Diagnostic Trouble Codes (DTCs). Based on the information gathered, the technician will perform additional tests to pinpoint the root cause of the problem. Finally, the technician will provide you with a detailed explanation of the problem and a repair estimate.

6.1. Initial Assessment and Information Gathering

Why is the initial assessment important for accurate diagnostics? The initial assessment is crucial for accurate diagnostics, as it helps the technician understand the symptoms and narrow down the possible causes. According to the National Institute for Automotive Service Excellence (ASE), effective communication between the customer and the technician is essential for a successful diagnosis. During the initial assessment, the technician will ask you questions about the problem you’re experiencing, such as when it started, how often it occurs, and any unusual noises or smells. The technician may also ask about your driving habits and maintenance history.

6.2. Visual Inspection and Component Testing

What does a visual inspection involve, and why is it necessary? A visual inspection involves checking the vehicle for obvious signs of damage or wear, such as leaks, broken wires, and worn components. According to the Automotive Service Association (ASA), a thorough visual inspection can often reveal problems that may not be apparent with diagnostic tools alone. During the visual inspection, the technician will check things like the engine, transmission, brakes, and electrical system. They may also perform component testing, such as checking the battery’s voltage and load capacity.

6.3. Diagnostic Trouble Code (DTC) Retrieval

How are Diagnostic Trouble Codes (DTCs) retrieved and interpreted? Diagnostic Trouble Codes (DTCs) are retrieved using a scan tool, which connects to the vehicle’s computer and reads the stored codes. According to a report by AAA, DTCs provide a starting point for diagnosing problems, but they don’t always tell the whole story. DTCs are interpreted using diagnostic software and databases, which provide information about the code’s meaning and possible causes. A skilled technician will use DTCs in conjunction with other diagnostic techniques to pinpoint the root cause of the problem.

6.4. Advanced Diagnostic Procedures

What are some examples of advanced diagnostic procedures? Advanced diagnostic procedures include oscilloscope testing, fuel system analysis, and compression testing. According to a study by J.D. Power, advanced diagnostic techniques are essential for accurately diagnosing complex problems. Oscilloscope testing involves visualizing electrical signals to assess the performance of sensors and actuators. Fuel system analysis involves measuring fuel pressure, flow, and composition to identify problems with the fuel pump, injectors, or fuel filter. Compression testing involves measuring the pressure in each cylinder to assess the health of the engine’s pistons, rings, and valves.

6.5. Providing a Diagnosis and Repair Estimate

What should a diagnostic center include in a diagnosis and repair estimate? A diagnostic center should provide a clear and detailed explanation of the problem, along with a written repair estimate that includes the cost of parts and labor. According to a report by Consumer Reports, transparency is crucial for building trust between customers and repair shops. The diagnosis should explain the root cause of the problem and how it’s affecting the vehicle’s performance. The repair estimate should itemize the cost of each repair, including the cost of parts and labor. The center should also be willing to answer your questions and address your concerns.

7. Cost of Car Diagnostic Services in Hollister, CA

What is the typical cost of car diagnostic services in Hollister, CA? The cost of car diagnostic services in Hollister, CA, can vary depending on the complexity of the problem and the type of diagnostic tests performed. According to a survey by AAA, a typical diagnostic service can range from $75 to $150. However, more complex diagnostics, such as those involving advanced electrical or engine problems, can cost more. It’s important to get a written estimate before authorizing any diagnostic work.

7.1. Factors Affecting Diagnostic Costs

What factors can influence the cost of car diagnostic services? Several factors can influence the cost of car diagnostic services, including the type of vehicle, the complexity of the problem, and the diagnostic equipment used. According to the Automotive Service Association (ASA), some vehicles require specialized diagnostic equipment or software, which can increase the cost. The complexity of the problem can also affect the cost, as more complex problems require more time and expertise to diagnose. The diagnostic center’s labor rates can also vary, depending on their location and reputation.

7.2. Getting an Accurate Estimate

How can you ensure you receive an accurate estimate for diagnostic services? To ensure you receive an accurate estimate for diagnostic services, provide as much information as possible about the problem you’re experiencing. According to the National Institute for Automotive Service Excellence (ASE), providing detailed information about the symptoms can help the technician narrow down the possible causes. Ask the diagnostic center to explain the diagnostic process and provide a written estimate before authorizing any work. The estimate should include a breakdown of the cost of parts and labor. Be wary of centers that provide vague estimates or refuse to provide a written estimate.

7.3. Comparing Prices and Services

Why should you compare prices and services from different diagnostic centers? Comparing prices and services from different diagnostic centers can help you find the best value for your money. According to a report by Consumer Reports, prices for diagnostic services can vary significantly between different shops. When comparing prices, consider the center’s reputation, certifications, and equipment. It’s also important to consider the center’s customer service and communication. A lower price may not be the best value if the center provides poor service or uses outdated equipment.

8. Maintaining Your Car After a Diagnostic Service

What steps should you take to maintain your car after receiving diagnostic services? After receiving diagnostic services, it’s important to follow the technician’s recommendations for repairs and maintenance. According to a report by AAA, regular maintenance can help prevent future problems and extend the life of your vehicle. Schedule any necessary repairs promptly and keep up with routine maintenance, such as oil changes, fluid checks, and tire rotations. Also, pay attention to any warning lights or unusual symptoms that may indicate a problem.

8.1. Following Repair Recommendations

Why is it important to follow the technician’s repair recommendations? Following the technician’s repair recommendations is crucial for ensuring that the problem is fully resolved and preventing further damage. According to the Automotive Service Association (ASA), neglecting necessary repairs can lead to more serious and costly problems down the road. The technician’s recommendations are based on their expertise and diagnostic findings. By following their recommendations, you can restore your vehicle to optimal condition and prevent future issues.

8.2. Scheduling Regular Maintenance

How does regular maintenance contribute to your car’s longevity? Regular maintenance contributes to your car’s longevity by preventing problems and extending the life of its components. According to the National Institute for Automotive Service Excellence (ASE), regular maintenance includes things like oil changes, fluid checks, tire rotations, and brake inspections. By keeping up with these services, you can catch problems early and prevent them from escalating into more serious issues. Regular maintenance can also improve your vehicle’s fuel efficiency and performance.

8.3. Monitoring Warning Lights and Symptoms

Why should you pay attention to warning lights and unusual symptoms? Paying attention to warning lights and unusual symptoms can help you catch problems early and prevent them from causing further damage. According to a report by Consumer Reports, warning lights are designed to alert you to potential problems before they become serious. If a warning light comes on, consult your owner’s manual or take your vehicle to a diagnostic center for evaluation. Also, pay attention to any unusual symptoms, such as strange noises, smells, or changes in performance.

9. Benefits of Early Car Diagnostics

What are the advantages of performing car diagnostics early on? Early car diagnostics offer numerous benefits, including preventing costly repairs, improving fuel efficiency, and ensuring safety. According to a study by AAA, addressing minor issues early can prevent them from escalating into more serious and expensive problems. Early diagnostics can also help identify issues that may be affecting your vehicle’s fuel efficiency, such as a faulty oxygen sensor or a clogged air filter. By addressing these issues, you can improve your vehicle’s fuel economy and reduce emissions. Additionally, early diagnostics can help identify safety-related issues, such as brake problems or steering issues, ensuring that your vehicle is safe to drive.

9.1. Preventing Costly Repairs

How can early diagnostics prevent more expensive repairs later on? Early diagnostics can prevent more expensive repairs later on by identifying and addressing minor issues before they cause further damage. According to the Automotive Service Association (ASA), many major repairs are the result of neglected maintenance or unresolved minor issues. By catching problems early, you can often resolve them with simple and inexpensive repairs. For example, a small leak in a coolant hose can be easily repaired if caught early, but if left unchecked, it can lead to engine overheating and major engine damage.

9.2. Improving Fuel Efficiency

How can diagnostics help improve your car’s fuel efficiency? Diagnostics can help improve your car’s fuel efficiency by identifying issues that may be affecting its performance, such as a faulty oxygen sensor, a clogged air filter, or worn spark plugs. According to the National Institute for Automotive Service Excellence (ASE), these issues can cause the engine to run less efficiently, resulting in reduced fuel economy. By addressing these issues, you can restore your vehicle’s fuel efficiency and save money on gas.

9.3. Ensuring Safety

Why is early diagnosis important for ensuring vehicle safety? Early diagnosis is important for ensuring vehicle safety, as it can help identify safety-related issues before they cause an accident. According to a report by Consumer Reports, safety-related issues, such as brake problems, steering issues, and worn tires, can significantly increase the risk of an accident. By catching these problems early, you can have them repaired and ensure that your vehicle is safe to drive.

10. Future Trends in Car Diagnostics

What are some emerging trends in car diagnostic technology? Future trends in car diagnostics include the increasing use of artificial intelligence (AI), remote diagnostics, and predictive maintenance. According to a study by McKinsey & Company, AI is expected to play a significant role in the future of automotive diagnostics, enabling more accurate and efficient diagnoses. Remote diagnostics allows technicians to diagnose problems remotely, using data transmitted from the vehicle. Predictive maintenance uses data analytics to predict when maintenance will be needed, preventing breakdowns and extending the life of the vehicle.

10.1. Artificial Intelligence (AI) in Diagnostics

How will artificial intelligence impact car diagnostics? Artificial intelligence (AI) is expected to revolutionize car diagnostics by enabling more accurate and efficient diagnoses. According to a report by the Automotive Service Association (ASA), AI can analyze vast amounts of data from sensors and other sources to identify patterns and predict potential problems. AI can also assist technicians in troubleshooting complex issues by providing step-by-step guidance and suggesting possible solutions. As AI technology continues to develop, it’s expected to become an increasingly important tool in the automotive diagnostic industry.

10.2. Remote Diagnostics

What are the benefits of remote diagnostic services? Remote diagnostics offers several benefits, including convenience, faster diagnosis, and reduced downtime. According to the National Institute for Automotive Service Excellence (ASE), remote diagnostics allows technicians to diagnose problems remotely, using data transmitted from the vehicle. This can be particularly useful for diagnosing problems with vehicles that are located far from a repair shop or for providing support to technicians in the field. Remote diagnostics can also reduce downtime by allowing technicians to diagnose problems quickly and efficiently.

10.3. Predictive Maintenance

How does predictive maintenance work, and what are its advantages? Predictive maintenance uses data analytics to predict when maintenance will be needed, preventing breakdowns and extending the life of the vehicle. According to a study by J.D. Power, predictive maintenance can help reduce maintenance costs and improve vehicle reliability. Predictive maintenance systems use sensors and other data sources to monitor the condition of various components and systems. When the data indicates that maintenance is needed, the system alerts the vehicle owner or service provider. This allows maintenance to be performed proactively, before a breakdown occurs.

Navigating car diagnostics in Hollister, CA, can be simplified with the right resources. CAR-TOOL.EDU.VN offers in-depth information, comparisons, and expert advice on automotive tools and services, making it easier for you to find the best solutions. From detailed guides on diagnostic equipment to reviews of local service centers, CAR-TOOL.EDU.VN equips you with the knowledge to make informed decisions. Explore our site today and discover how we can help you maintain your vehicle’s peak performance.

Ready to get expert advice on the best diagnostic tools and services for your car? Contact CAR-TOOL.EDU.VN today at 456 Elm Street, Dallas, TX 75201, United States, or give us a call on Whatsapp at +1 (641) 206-8880. Visit our website at CAR-TOOL.EDU.VN for more information and let us help you keep your vehicle running smoothly.