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I did determine that there is a parasitic drain. I believe it's coming from the engine control fuse in the PDC. It's a red/white wire...

Parasitic draw and now the bus is down.....you eliminated sensors but the module itself may be the culprit or the bus pair itself may...

Only way to test a fuel pump is with a fuel pressure tester, had to buy one back in 1985 and have using it ever since.. Some GM...

Definitely not on the inside, the seal there deals with a rotating member and do not want to ruin it. Just use a small jewlers flat...

Thanks everyone. I was on the road from Detroit to Atlanta and back when I discovered this. I will try jumping the clutch now that I...

Glad to hear it. Prayer works.... :-)

No start confuses me, either doesn't crank, or cranks, but the engine doesn't fire. Wonder how much did they charge you to replace the...

You have often mentioned opening up small. sealed, ball-bearings (even new ones) to clean out "inferior" grease and put in your...

Ok will do

P0010, 14

It is an S. I think.

Check the wiring to the wheel speed sensor, especially where it flexes repeatedly. I had a similar problem with the wife's Pontiac Montana.

You need to find the 9th digit in the vehicle's vin# to determine that. Use Google, if necessary.

I'm looking to get a replacement 4.2 engine for a 2002 Chevrolet trailblazer and need to know what years will be direct fit. I know some...

What are the actual code numbers?