LACK OF POWER

1990 Cadillac Fleetwood

Tiny

usarmysoldier304

December, 18, 2008 AT 6:57 PM

Engine Performance problem
1990 Cadillac Fleetwood V8 Front Wheel Drive Automatic 74500 miles

I have a 90 cadillac fleetwood that is losing power very badly. I've changed the plugs, wires, rotary button, fuel filter, and even put on a new cat converter. The car has no power up hills it actually goes down in mph instead of up. What could this be?

FOUND 14750 RELATED QUESTIONS

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