GMC Troubleshooting Questions? Ask a Mechanic for Answers
<spanstyle='mso-spacerun:yes'> SEQ CHAPTER \h \r 1<spanstyle='mso-element:field-end'>Hello. My name is ***** ***** I will be happy to assist you today.
Do you hear the fuel pump come on for 2 seconds when the key is first turned on?
Does the engine turn over?
Do you know what the fuel pressure is?
Have you checked for spark at the plugs?
Does the engine have good compression?
Hi, My Name is***** have over 20 years experience repairing vehicles. I am a ASE Certified Master Auto Technician. I am confident we can resolve your problem together.Please remember I don't know your skill level. I can't see, smell, hear, or touch the vehicle. It may take a few back and forth replies to get to a satisfactory resolution.I also try to give all of the information you may need expecting a positive rating. If there is any reason I cannot get a positive rating please let me know.
Do you have access to a scanner? I would like to see if you have RPM on scanner while cranking.