1987 Volvo 740 Wet Weather Poor Performance

Tiny
VOLVOQUESTION001
  • 1987 VOLVO 740

Engine Performance problem
1987 Volvo 740 4 cyl Two Wheel Drive Automatic

Hello
In wet or humid weather my 740 gle has little or no acceleration. I have already changed the plugs, wires, dist cap and rotor but it is still the same.

What can the problem be? It's fine when its dry outside.

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Thursday, July 3rd, 2008 AT 10:55 AM

1 Reply

Tiny
KHLOW2008
  • EXPERT
  • 41,975 POSTS

Hi volvoquestion001,

I would suspect the TPS or crank angle sensor to be the cause.

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Saturday, August 2nd, 2008 AT 9:46 AM

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