Skip the auto shop - Our mechanics make house calls

Q: Car will not turn over - 2011 GMC Acadia

asked by on

My car stalled while driving it. There was a burning smell under the hood. We replaced a new alternator and battery. It still will not start. The dash lights come on and the check engine light flashes extremely fast. What do you think is wrong?

My car has 99999 miles.
My car has an automatic transmission.

A: A flashing Check Engine Light is commonly a...

A flashing Check Engine Light is commonly an indicator that you have non-burning raw fuel that is flowing into the exhaust system or triggering the O2 sensors to report this information. This is one reason why your engine is probably not starting or running. The best solution here is to have a professional mechanic, such as one from YourMechanic, complete an inspection of the vehicle. They can download all error codes, determine what is damaged with your vehicle, and recommend the correct repairs.

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

Ask a Mechanic
(100% Free)

Have a car question? Get free advice from our top-rated mechanics.

Ask A Mechanic
Over 10,000 questions answered!

Get an instant quote for your car

Our certified mechanics come to you ・Backed by 12-month, 12,000-mile guarantee・Fair and transparent pricing

Get a quote

What others are asking

Q: Engine misfiring - 2003 Santro Xing

Hey there. The problem with a misfire is going to involve the spark plugs or spark getting to the plugs. If the engine has no spark problems, then a fuel-related issue may be you got water in the fuel or...

Q: Noisy steering, is it a dangerous problem?

Noisy steering is usually indicative of defective fluid, unless you have a leak and are low on fluid. In your case, I would recommend having a top-rated mechanic from YourMechanic run a power steering pump pressure-test and check the power...

Q: Multiple new problems after collision repair

When there are problems that were not there before an accident that show up after repairs are done, then the problems may have been due to the last repairs. However, you know best if any of the problems are new....

Related articles

How Long Does a Heater Control Valve Last?
Keeping the right amount of coolant in a car is essential in keeping the engine at the right temperature. Failing to have the right amount of coolant or even bad elements...
P0240 OBD-II Trouble Code: Turbocharger Boost Sensor B Circuit Range/Performance
P0240 code definition Turbocharger Boost Sensor B Circuit Range/Performance What the P0240 code means P0240 is an OBD-II generic code triggered when the Engine Control Module (ECM) detects the intake boost...
P2103 OBD-II Trouble Code: Throttle Actuator Control Motor Circuit High
P2103 means there is a fault with the throttle actuator control motor circuit, likely due to a defective electrical component or part.