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Denis Houle posted an answer for this 2002 Buick Century:
Denis Houle posted an answer for this 1990 Pontiac Bonneville:
"Hope it helps."
Denis Houle posted an answer for this 2004 Pontiac Bonneville:
"See this Video:
Denis Houle posted an answer for this 2000 Pontiac Bonneville:
"With an oil pressure gauge:
Remove the oil sender unit and install an oil pressure gauge..."
Denis Houle posted an answer for this 1999 Pontiac Bonneville:
"Many things could be your problem
1- coolant temperature or wiring defect
2- Cooling fan..."
Denis Houle posted an answer for this 1997 Pontiac Bonneville:
"You need to know Battery Voltage is very important for PCM, Sensors and so on.
"Open the left front door and between the 2 hinges, you can see where are the electrical..."
"You need to retrieve the BCM (Body Control Module) faulty code with a scanner. Fix any..."
1- Retrieve engine faulty code from the PCM (Powertrain Control ..."
Denis Houle posted an answer for this 1992 GMC Sierra K1500:
"Remove the distributor cap while cranking, see if the rotor turn. If not then the..."
Denis Houle posted an answer for this 1991 GMC K1500:
"If the PCM receives a signal that the coolant sensor is cold then the idle will be..."
Denis Houle posted an answer for this 1993 GMC Sierra K1500:
"Check at injector wire with a test anoid light blinking while cranking engine if there is..."
"Need to change valves steam seal.
There is a leak of engine oil during cool down of the..."
"hope it helps."
Denis Houle posted an answer for this 1989 GMC K1500:
"You need to retrieve transmissions faulty code with a scanner.
It looks like The PCM..."
"1- Tune-up (spark plugs, air filter, fuel filter, rotor, and cap.
2- Quality of the gas..."
"You have to remove the two tubes and change 2 o'ring or seal.
Warning; before removing the..."
"Check Battery voltage
Battery voltage at the starter solenoid.
Battery voltage at Purple..."
Denis Houle posted an answer for this Pontiac Cars & Trucks:
"Under the driver's side near the end of the column steering.There is 2 unit flasher, one..."
"You have to check voltage at the fuel tank pump
Usually is a corroded wire between the..."
"With a monitor scan for the knock sensor defect or no signal from PCM should have around..."
Denis Houle posted an answer for this 1998 Pontiac Bonneville:
"It could be many things.
When the engine crank but won't start
Retrieve PCM faulty code if..."
"Under the coil pack, there is an ignition module.
Have a look to this link.
Denis Houle posted an answer for this 1993 Pontiac Bonneville:
"First, you have to retrieve ABS code, not Powertrain code.
You are looking in the wrong..."
"you will have to retrieve transmissions faulty codes to know
because when the PCM (power..."
"1-It's usually low brake fluid at the master cylinder (brake pad is worn and the brake..."
Denis Houle posted an answer for this GMC Cars & Trucks:
"Plusieurs choses : 1- Pression d"essence
2- Systeme d,ignition feu aux bougies
"Code 44 is a lean system:
O2 Sensor defect or system vacuum leak
1- Engine running
Hope it helps."
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