As a vehicle owner, if you don’t perform the necessary engine tuneups and oil changes, you’ll eventually need expensive auto repairs. If you suspect your engine is experiencing trouble, you should have a mechanic inspect it right away. Here are a few signs that your engine needs maintenance.

How to Know if Your Vehicle Needs an Engine Tuneup

1. Reduced Fuel Efficiency

If you aren’t getting as many miles per gallon without drastic changes in your driving habits, it’s often a sign that your engine needs repairs. This happens when the compression stroke of the engine is damaged by fuel sludge buildup. If you don’t address the problem quickly, your fuel efficiency will worsen, and your engine could suffer more severe damage.

2. Oil Pooling When Parked

A healthy engine keeps the gas and oil within the system. If you notice black puddles of oil where you park, you need an engine tuneup. The leaking oil prevents the engine from being lubricated properly, which causes it to overheat more often.

3. Running Roughly

The engine won’t stutter, shake, or lose power if it’s healthy. If you experience any of these issues, particularly when revving the engine, it’s a sign something is wrong. Typically, this loss of smooth performance is the result of old spark plugs, damaged ignition coils, or lower fuel pressure.

4. Odd Odors

You should never smell fumes from your engine while driving. If you notice an unusual odor, it’s most likely a problem with the exhaust stroke in the internal combustion engine. As the engine burns fuel to power the vehicle, it creates fumes that should be vented away. If the fumes enter the cabin of the vehicle, something is malfunctioning.

5. Irregular Noises

There are a variety of noises that signal the vehicle is overdue for an engine tuneup. Knocking, popping, or backfiring are all signs that some component of the engine is broken. An auto mechanic can diagnose the specific cause of the strange sounds.

 

If you’re experiencing issues with your vehicle, take it in for an engine tuneup at A-1 Auto Service in Lorain, OH. For more than 40 years, their team of certified mechanics has provided local drivers with the maintenance service needed to keep their vehicles on the road. They can perform a professional diagnosis and provide fast and reliable repairs to get your engine operating at peak efficiency. Schedule an appointment by calling (440) 245-0076 or learn more online.