Here ya go
SOURCE: what would cause a fuel pump to overheat
On many vehicles with electronic fuel injection, the pump is located in the fueltank and the fuel actually cools it, chronic low fuel levels will cause issues here on an older pump BUT look elsewhere for thr PRIMARY cause... plugged fuel filters, bad pressure regulators and injectors. You havent mentione that it has affected engine performance so look to the fuelpath... filters and lines... suspect your source of fuel as the root cause for plugged lines and filters. You could also simply have a bad pump... it happens in any case the vehicle IS 9 years old and if the cause is found to be other than the pump itself, replace the pump. it is an electric motor driven high pressure pump. The Motor is what is overheating, and this causes the windings on electric motors to break down... which will result in premature failure. replace it while it is running and not when it dies with you in traffic or away from home and end up having to pay for a tow
SOURCE: what is the firing order on a 2000 4.3 gmc sonoma?
i dont know how they got it....i was just told that they got it......MEN!!!!
SOURCE: 1870 code
You're dealing with one of the problems listed below:
A cracked or leaking TCC (torque converter clutch control) solenoid.
A cut, damaged or missing turbine shaft O-ring seal.
A converter clutch valve which does not have full travel of 1/2" or is stuck in the off position.
A slipping clutch or band.
SOURCE: i installed spark plug wires wrong on a 4.3 gm
Standing at front of truck, looking under the hood.
The closest cylinder to you on your right is #1. #2 is close left. #3
is middle right, #4 middle left. #5 is back right and #6 is back left.
Firing order is 1-6-5-4-3-2. This is the sequence for placing the wires
on distributor cap in a clockwise direction. #1 spot on cap is the 3rd
post after the wiring harness (clockwise). This post should be closest
to cylinder #5.
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