Question about 1999 GMC Jimmy
First you need to check fuel pressure, this is very important with this fuel system, the press. should be 55-62 psi & hold steady. Also you need to veryfy you have a signal coming from the crank sensor. Usually no-starts or hard starts on these vehicles will either be the fuel pump, injector assembly or crank sensor.
Posted on Jun 27, 2009
Save hours of searching online or wasting money on unnecessary repairs by talking to a 6YA Expert who can help you resolve this issue over the phone in a minute or two.
Best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
Here's a link to this great service
Posted on Jan 02, 2017
Tips for a great answer:
Oct 24, 2013 | Cars & Trucks
Jun 22, 2017 | 2004 Dodge Intrepid
Nov 11, 2012 | Cars & Trucks
Jun 24, 2012 | 1998 Buick LeSabre
Feb 13, 2012 | 2000 Chevrolet Blazer
Dec 21, 2017 | Chevrolet Cars & Trucks
Nov 01, 2011 | Cars & Trucks
Jul 17, 2011 | 1995 Oldsmobile Cutlass Ciera
106 people viewed this question
Usually answered in minutes!
Step 2: Please assign your manual to a product: