Fuel Injection Problems of GMC C1500

GMC C1500 owners have reported 2 problems related to fuel injection (under the gasoline fuel system category). The most recently reported issues are listed below.

1 Fuel Injection problem of the 1998 GMC C1500

Failure Date: 11/10/1998

Fuel injectors have failed 10 times so far , replaced twice , cleaned, resulting unable to mantian speed and stalling in intersections.

See all problems of the 1998 GMC C1500 🔎.

2 Fuel Injection problem of the 1997 GMC C1500

Failure Date: 05/08/1997

Engine started misfiring, shaking and burning gas like a gas guzzler, took it to dealer and said that two injectors were damaged, replaced one and repaired the other. At idle (750 rpm)speed engine is intermittent . As for the steering, while driving at cruising 45-65 mph it was impossible to control vehicle, steering felt like a feather in the air, uncontrollable. Unit was taken to dealer in three different ocasions for the same problem, every time was something different, as I was told by the service persons. On July 16/98 drove it to a different GMC dealer with the same problem a week after I pick it up and was informed they had to replace the ps pump. Still, to park the vehicle is a nightmare, you have to struggle with the steering wheel, like the old times when trucks did not have ps. Seems like a have a lemon but since in pr there is no lemon law I have no choice but to continue paying gmac in order to protect my credit.

See all problems of the 1997 GMC C1500 🔎.


Other Common Gasoline Fuel System related problems of GMC C1500

Problem Category Number of Problems
Fuel Pump problems
3
Fuel Injection problems
2
Fuel Delivery problems
1
Tank Assembly problems
1
Gasoline Fuel System problems
1
Fuel Injector problems
1


C1500 Service Bulletins
C1500 Safety Recalls
C1500 Defect Investigations