2006 Pontiac Grand Prix Shut off while driving

Asked by Olivia Nov 15, 2019 at 10:11 PM about the 2006 Pontiac Grand Prix Base

Question type: General

I have a 2006  Pontiac Grand Prix that just  shut off while driving  But I still
have  lights . It dose not  stutter at all it just  shut off and sometimes it start
right back up but sometimes it dose not but if I let it sit for like 15 minutes it
will start back up . I really could use the help plz ! My brother works on cars
but does not know what the problem is . Someone plz help me to find out the
problem.

3 Answers

26,835

First thing to do is to had the car scanned for error codes. Knowing them will point you in a direction so you are not just replacing parts and crossing your fingers. Take the car to a parts store. They will usually do this for free ('cause they want to sell you the parts while you are there).

Check you injectors wiring harness! Check the fuse for the fuel injection system. You can find the fuse on the panel under your hood, above the battery compartment. Check the wiring for visible damage at each injector connector and follow the wires back into the harness, you may need to extract the main harness from the protective plastic casing at certain parts in order to accomplish this, reply and I will help as much as I can I have one of these with over 330,000 miles, they run forever if you just know who to talk to about the simple inexpensive fixes required throughout their lifetime

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