Volvo AWD S70 Forum

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Engine Trouble S70

1998 S70 T5. mileage= 66,000. car idles fine,but when I go over 25mph
engine sounds noisy ( TURBO TROUBLE )????
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1998 S70 T5 5speed manual Transmission
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1998 S70 T5 5speed manual Transmission








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Engine Trouble S70

What kind of noise? A high pitched whine? or a rumble? or (fill in the blank). Do you feel anything different when your car is making the noise?

Chris








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Engine Trouble S70

more like a rumble without the vibration, the ride in the car feels normal.
the turbo does boost normal. I ran all engine diagnostic tests with my OBDII,
all test pass. this is a tough one.
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1998 S70 T5 5speed manual Transmission








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Engine Trouble S70

Exhaust?








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Engine Trouble S70

That's the same way I'd be heading. I'd be looking for a leak, or a broken hanger.

Chris








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Engine Trouble S70

Thank you for all the help, I'll let you know the final results.
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1998 S70 T5 5speed manual Transmission







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