Volvo AWD S70 Forum

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Engine Hesitation S70 1998

My S70 non turbo Base model with 171,000 miles has begun to hesitate as I travel uphill on the interstates. I have to depress accelerator to keep up speed. No smoke. It started on level roadway for a brief time yesterday. I am throwing no codes! Cleaned air filter changed plugs, wires, rotor. Timing belt recently changed. Suggestions please.








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Engine Hesitation S70 1998

Suggestion? Clean the throttle body and replace the fuel filter.

Klaus
--
Two great Volvos, a 1967 220 and a 1998 V70R








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Engine Hesitation S70 1998

Just replaced the fuel filter I will clean throttle body. Thanks Klaus







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