Skip the auto shop - Our mechanics make house calls

Q: Engine Light coming on after spark plug change

asked by on

The Engine Light keeps coming on. This started when I replaced the spark plugs. In addition, the car stalls when on inclines.

A: You may have a vacuum leak from a broken li...

You may have a vacuum leak from a broken line, loose hose to the air box, or another type of leak. A diagnostic inspection of your Check Engine Light from a qualified technician, such as one from YourMechanic, can help you determine the cause, and fix your issue.

Was this answer helpful?

Need advice from certified mechanic? Get help now!

Over 1000 mechanics are ready to answer your question.
The statements expressed above are only for informational purposes and should be independently verified. Please see our terms of service for more details

Get an instant quote for your car

Our certified mechanics come to you ・Backed by 12-month, 12,000-mile guarantee・Save up to 30%

Get a quote

What others are asking

Q: Engine vibration even in idle. Check Engine Light is not on.

You're correct, your engine uses a timing chain. It also has variable valve timing (VTT). This system allows the engine timing to change in relation to engine RPM. A VVT fault could cause driveabilty issues both at idle and at...

Q: The driver side power window will not roll back up

The most common cause of the window will not roll up is caused by the window regulator binding up causing the motor to bind. I would recommend having the motor and regulator checked and replace motor and regulator.

Q: AC making noise 3 for years

Hi, thanks for writing in. I'd be happy to provide my insight. The difference in price is usually a difference in warranty and whether the product is new or refurbished, or in some cases, used. Typically, parts on eBay and...

Related articles

What Causes Hoses to Leak?
While the largest part of your engine is mechanical, hydraulics plays a significant role. You’ll find fluids at work in a number of different areas. Your car's fluids include: Engine oil Transmission...
Rules of the Road For Iowa Drivers
Driving on the roads requires knowledge of the rules, many of which are based on common sense and courtesy. However, even though you know the rules in...
How Much Does a Mechanic Make in Vermont?
Automotive technician jobs in Vermont have an average mechanic salary of $37k, with some mechanics earning a salary of $53k.