New engine installed, new distributor, coil, plugs, wires, fuel pump/filter, truck work fine for 4 mos. Now it will crank but not start. There is fuel to the TBI, used noid light on injectors, have spark to plugs, new relay. Will start and run when using starter fluid. I get a Code 54 and Code 43 knock sensor, replace knock sensor. Fuel pump comes on and shut off, also replace oil pressure sender. Could I have a bad ECM? thanks

I have fire to ignition wire at the starter I've changed the starter because I had a good one on hand there's no click clunk or anything I get under the truck with test light and get fire to ignition wire on solenoid and from the battery any help is appreciated

The manual says behind headlight switch cannot find it

Getting good spark and fuel. Turns over butjust wont start. It waz like someone just flipped a switch and that waz that. Any idea what could b the problem

So I just fixed up my truck but then after a few days my batter light has come on and I don't know why because it's a new battery.

The tranny starts in third and shifts hard! A lot of people say its the ignition switch and i was wondering if its just the switch or the whole ignition switch harness (wires and all)? any advice would be greatly appreciated!

Will run if you give a little gas. It starts real well. Fuel rail pressure is good
Any help would be appreciated


I have replaced the altenator and the battery. Drove the truck for a week parked it on a Saturday and would not start on a Sunday. What other problems should I be looking for?

Was told that this 1998 2wd PU takes a special wheel alignment and the cost will be $200. don't make sense and I think there are trying to pull a fast one. Dealer claims that truck will never need an alignment again with this procedure.

Truck will crank but will not always start, I have fuel to TBI, new pump, will start with starter fluid sometimes, lose spark. new fuel relay, pump will prime when ignition is turned on. I also get a Code 43, replace Knock sensor, engine is new OEM, ran good for (4) months, new coil, plugs, distributor, wires. Engine will run for a few minutes, surge and shut down.

t to reverse it makes a winding noise

it started right up but then it wouldn't start again

Changed fuel pump and filter.

I have 5speed c1500, after I drive my truck for about an hour and a half and take my foot off the gas they both work until I put my foot back on the gas

After I drive it for about an hour and a half my speedometer will bounce almost up to the speed I'm traveling and my techometer will work when my foot is off the gas, when I put my foot on the gas the speedometer got right back to 0 and the techometer stops. Trying to fix this so I can get it inspected.. please help

motor seems to operate ok window goes down about 1/3 down and sounds like it is hitting something in door panel and stops

What do I check

and tapp on the accelerator for the truck to run. I just bought this truck and the owner didn't know how to fix the problem. The truck runs awesome. You just have to tap the accelerator and turn the key during the same time to start the truck

the cluster is acting wierd .. The tach is reading around 1300 -1400 rpms but the its actually only idling around 800 andthe speedometer is around 20 mph off. i was having some problems such as while driving the RPMs would drop to 0 and MPH would jump to 100 or drop to 0 thr trans would drop to 2nd gear and would have to drive it there. sometimes if you shut the truck off it would go back to normal .. I put new ignition starter switch and instrument cluster.. starter switch solved the trans problem but not the cluster problems any help on this would be great thanks

when running my truck leaks engine oil that runs down the passenger side of the clutch housing and finally onto the y pipe where are possible reasons for this?