Car Problems

6 Causes of a Check Engine Light (Explained)

The check engine light may illuminate for various reasons, it may be as simple as a loose filler cap or as substantial as engine failure.

Signs & Symptoms of an Exhaust Leak

If your car has been diagnosed with an exhaust leak, you may have some unanswered concerns about how it will effect its performance and...

5 Signs & Symptoms of a Failing Car Thermostat

A malfunctioning thermostat is the most common cause of overheating or no-heat in your car.

Fuel Efficiency in Cold Conditions

In cold climates, the fuel efficiency of a vehicle might drop by as much as 12%.

How Long Should Headlights Last? (Explained)

Headlights are not all made the same, so there isn't a "one size fits all" approach to lifespan.

Why Do Some Exhausts Turn Blue? (Explained)

If you own a motorbike you may have noticed that the exhaust can turn blue over time, this also happens in some cars, but why does this...

Spark Plug Tracking (Causes & Diagnosing)

A black line on a spark plug, according to one mechanic, is normal. Another mechanic thinks it's carbon tracking. Who's right?

7 Causes for Exhaust Backfire (Explained)

Backfiring may be cool for car enthusiasts, but there may be more sinister reasons why it's happening.

Do You Need a MIL Cheater Elbow With a Decat

If you install a de-cat or a sports catalytic converter on your vehicle, you may get a check engine light. A MIL cheater may fix this.