William “Billy” Durant started General Motors in 1908.

Back when the company first started, there were only a few thousand cars on the road. Many of us now pass a few hundred just on the way to work.

There’s a good chance many cars we pass use GM engines. Popular cars with GM engines include the Hummer H2, Corvette Stingray, and the Chevrolet Camaro.

Despite how popular GM engines are, they come with their fair share of problems. Does your car have a GM 3.6 engine? Read below to discover common issues you should be looking out for.

Leaks in the Timing Chain Cover

The timing chain, other times known as the timing belt, coordinates the opening and closing of valves in the engine. It’s important this chain remains protected.

One of the main car complaints of a GM 3.6 engine is leakage in the timing chain cover. This cover is crucial to an engine’s health because it lubricates and shields the chain from damage and debris.

You’ll often find leakage is caused by heat damage to the gasket. The gasket sits awfully close to the engine- receiving the harsh heat of a running car.

Symptoms of a leak in the timing chain cover include excess oil usage, a poorly running engine, or noticeable oil drips from the timing cover.

An Excessive Need for Oil Changes

An array of car problems come along with a car running out of oil. Parts in the engine start grinding, seizing, and stalling. This grinding only creates greater car issues.

General Motors found themselves in a tough situation when many GM engine owners noted the excessive need for oil changes and refills. In fact, it was found that many of the cars were running out of oil before the car alerted the driver.

It’s always best to keep an extra quart or 2 of oil in your trunk if you’re driving with a GM 3.6L engine. Your low oil levels might just catch you by surprise.

Water Pump Failures

Water pumps are responsible for sending coolant through a car’s engine. This decreases a car’s chance of overheating. (And trust us, you don’t want your engine to become overheated.)

If you’re the owner of a GM 3.6L engine, keep a close eye on your water pump around the 80,000-mile mark. That’s the mileage many of the engine’s water pumps are known to go out.

Do you suspect your water pump has already failed? Check for coolant leaks, and listen for any loud whining noises coming from the engine.

Got a Lemon With a GM 3.6 Engine?

Too many cars with a GM 3.6 engine have turned out to be a lemon.

Between failed water pumps and timing chain issues, driving with this type of engine can be dangerous for you and your passengers. Seek help by contacting a trusted Lemon Law Attorney.

David J. Gorberg and Associates serves the Pennsylvania, New Jersey, and New York areas. Our lawyers have provided legal help for thousands of clients, and we can help you too. Contact us online or call 1-800-MY-LEMON for help today with PA Lemon Law and NJ Lemon Law.