Why is there no pulse from the injector? Used all original electronics and tbi. New wires, plugs, cap, rotor, fuel filter,etc… have spark, have fuel Continue Reading
Why is the driver seat not working on my Silverado?
Why is the driver seat not working on my Silverado? It looks like there is a fuse that controls the heated seats/Ignition and then a Continue Reading
How much torque does a pinion nut have?
How much torque does a pinion nut have? It takes about 300 foot pounds to crush the sleeve initially. After it has been properly crushed Continue Reading
Why does my car battery discharge after charging?
Why does my car battery discharge after charging? It’s possible you have problems with the battery itself (see the “state of charge” table below). Charge Continue Reading
Where is the fuel pump cutoff switch on a GMC Truck?
Where is the fuel pump cutoff switch on a GMC Truck? We’re doing a dirt rack race in May against other high schools and we Continue Reading
Why are my parking lights not coming on?
Why are my parking lights not coming on? This is also a good point to check your parking lights, which usually utilize the turn signal Continue Reading
What causes a power steering pump to leak?
What causes a power steering pump to leak? Your Sierra’s power steering pump pushes the hydraulic fluid through power steering hoses and through the steering Continue Reading
Are there any issues with the GMC Envoy?
Are there any issues with the GMC Envoy? I also am having issues with my Envoy, the stabilizer lights are on and also the ABS Continue Reading
When does a faulty oil pressure sending unit fail?
When does a faulty oil pressure sending unit fail? When it detects oil pressure in the vehicle, a switch trips and either the light shuts Continue Reading
What kind of transmission does a GM rear wheel drive car have?
What kind of transmission does a GM rear wheel drive car have? It is a GM automatic transmission designed for rear wheel drive vehicles. GM Continue Reading
Is there a fob that unlocks the drivers side door?
Is there a fob that unlocks the drivers side door? My key fob does not unlock or lock the drivers side door. The key fob Continue Reading