BACK FIRE

1989 Chevrolet Truck

Tiny

mark diskevich

February, 14, 2011 AT 7:16 PM

I have an 1989 chevy c1500 5speed when shifting from 3rd to 4th and 4th to 5th when the clutch is engaged I get a back fire the engine has over 300000 miles

FOUND 1244 RELATED QUESTIONS

2 Answers

Tiny

rasmataz

February, 14, 2011 AT 7:19 PM

Check the air injection system/check valve and diverter valve-

Tiny

mark diskevich

February, 14, 2011 AT 7:20 PM

Where is that located

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