WHAT COULD CAUSE THIS?

1990 GMC S15

Tiny

Joey71

October, 15, 2012 AT 8:05 PM

I have a 1990 GMC S-15 5 speed that suddenly lost take off power. It feels like it is bogging down when I dive in first gear. It also starts to sputter. No power when shifting gears.

FOUND 16219 RELATED QUESTIONS

1 Answer

Tiny

KHLow2008

October, 15, 2012 AT 8:39 PM

Start by checking for troble codes.

It could be fuel related such as low fuel pressure or ignition related such as bad spark plugs and related components.
A clogged exhaust system etc and the list can go on.

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