Q: Runs good cold dies after warm

asked by on January 28, 2017

Runs good cold dies after warm up hAve new battery good connection changeD fuel filter map sensor coolant temperature sensor have spark but still wondering about coil

My car has 99000 miles.
My car has an automatic transmission.

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・Fair and transparent pricing


Experienced Mechanic?

Earn up to $70/hr

What others are asking

What does the no key warning mean?
The no key warning will show up in your vehicle information display for a couple of different reasons. These are as follows: If the Intelligent Key™ is not recognized when you push the start button. This may happen if the...
How do I set the clock?
Your car’s clock provides you with the time at a glance. It’s located under the radio display and above the heating and air conditioning controls. Whether you have an automatic climate control system or a manual air conditioning system, setting...
How does the reverse sensing system work?
If your car is equipped with the reverse sensing system (optional equipment), you have an important safety feature that can prevent you from running over objects behind your car that are situated near the rear bumper. This system is designed...
Brake lights stay on
The most common cause for the lights to stay on is the brake light switch. I recommend that you have a mechanic, such as one from YourMechanic, come by and run an inspection to diagnose your brake light issue (https://www.yourmechanic.com/services/parking-brake-light-stays-on-inspection)....
Getting multiple codes
Hello. When you get these codes together it is typically the result of a vacuum leak. If there is too much air entering the engine, your truck will have idling problems and this will cause issues with the oxygen sensor...
Intermittent cylinder number four misfiring, car shakes as if it would stall
Misfiring can generally be either the fuel or it can be ignition. Now, you've changed the spark plugs. But if you have an older car, did you change spark plug coils? If not, change them. If it has coil on...
New alternator is loose
The alternator locking sleeves should be moved all the way away from pulley side before installation. Also, check the mounting bosses and make sure they are the same thickness. If you'd like some assistance with this, consider YourMechanic, as a...
transmission pan continues to leak after replacing seal, took the pan off twice now will not seal?
There has to be some problem with the mating surface on the transmission or the pan and seal. If there are any pieces of the old seal on the pan, the chances the pan will leak at that spot are...
2014 dodge journey wont start
Hi there. It sounds like you may have a failed starter or battery. A good battery test with a digital battery tester that provides current voltage, cold cranking amps, and state of health will either clear or condemn the battery....

Related articles

2012 Chevrolet Equinox vs. 2012 GMC Terrain: Which One Should I Buy?
The mid-size crossover SUV category offers the comfort and size of an SUV, but on the platform of a car, giving it the look and feel of a large hatchback. The unibody construction typical of passenger vehicles is used instead...
2012 GMC Acadia vs. 2012 Dodge Journey: Which One Should I Buy?
The GMC Acadia is classed as a midsize SUV, which is able to seat between six and seven passengers comfortably. The 2012 Acadia offers three rows of seating, so passengers will feel the roominess that is typical in a true...
Top Five Selling Cars in Colorado in 2012
Colorado Colorado offers a varied climate depending on where drivers are located. Those in lower elevations see plenty of sunshine all year, while those in the mountain areas can see as much as 300 inches of snow. Due to this,...