excessive cranking in the morning, surging and missfires on Chevrolet S10

Average mileage: (–)
1 model year affected: 1996
1 person reported this problem
1 person shared problem details
hard starting after several hours and upon start up, engines missfires and runs rich Possible fuel pump regulator failure under the upper intake leaking fuel directly into the intake system. You must replace the regulator assembly and possibly the spider( injector cluster) to resolve the problem. Allowing the engine to run like this for an extended period could result in cylinder wall wash down resulting in internal engine damage.
Related Items:
The fan blower is not working, no heat or defrost.
truck has a vibration at 65 thru 75 mph. truck has new tires,frontend work 4 ball joints,idler...
The first code I had was random misfire. After changing the ignition coil, spark plugs and wires, that code went away, but I now have code p0303 with the same symptoms. The truck shakes at idle, an...
I changed my fuel pump this weekend and now my truck will not start. I still have not put the b...
If so what is the difference in the S10 and S14?

Related Content