Performing periodic maintenance extends your car's lifespan and boosts efficiency. But how do you determine when to bring it in for a tuneup? If you know the telltale signs to be aware of, you can act fast and prevent small issues from worsening to costly repairs. Below is a quick guide to a few common problems that spell trouble.  

5 Warning Signs It’s Time for a Tuneup

1. Stalling 

If your car stalls, it’s usually a pump issue or a problem with the fuel intake. If this occurs, bring the vehicle in to a mechanic right away for an inspection and tuneup.

2. Engine Sputtering 

Your engine requires proper air flow and fuel intake to function. A dirty filter or malfunctioning pump often upset the balance. If the part sputters when turning off the ignition, then it isn't receiving adequate airflow. Fix this problem right away, as it affects your gas mileage.

3. Alternator Issues 

Are you having trouble starting your vehicle? If so, there may be an alternator issue. A faulty alternator causes frequent dead batteries, dim headlights, and electrical problems. When experiencing any of these, contact a reliable mechanic and schedule a tuneup; neglecting to do so will only cause issues to escalate.

4. Exhaust Odor

Do you smell exhaust while your vehicle is running, even with the windows rolled up? If the answer is yes, have your car inspected immediately. There could be a leak in your exhaust system causing carbon monoxide to enter the interior.

​​​​​​​5. Unusual Noises 

Cars can alert you to problems through clanging sounds. They are often caused by loose belts or other damaged auto components. If you hear strange noises while driving, don’t wait, and pull into the nearest service station. 

If your car is experiencing any of these problems, have it serviced by a professional. Bring your vehicle in for a tuneup at Daves Auto in Cheney, WA, for quality work. They have been offering everything from scheduled maintenance and oil changes to engine tuning and brake repairs since 1979. Call today at (509) 235-6123 to schedule an appointment, or visit them online for more information on how they can assist.