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240, 1991, rattle

Help, Advice, Owners' Discussion and DIY Tutorials on all Volvo's "mid era" rear wheel drive Volvos.

1975 - 1993 240
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1990 - 1998 960
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charliel
Posts: 1
Joined: 9 October 2009
Year and Model: 240 wagon, 1991
Location: New Jersey

240, 1991, rattle

Post by charliel »

I'm new to the forum, so any help is appreciated. There's this awful rattling coming from underneath the car. It only happens at certain RPMs (I don't have a tachometer, so I can't tell exactly which). My father--a DIY Volvo repairman for decades--said it was the heat shield. I went under, ripped it out, but still have the rattle. Any suggestions?

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billofdurham
MVS Moderator
Posts: 6507
Joined: 2 February 2006
Year and Model: 855, 1995
Location: Durham, England
Been thanked: 5 times

Post by billofdurham »

Welcome to Matthew's Volvo Site.

A rattling heat shield is the most likely culprit and there is more than one. Next would be a loose baffle in one of the silencers. Last, and probably most expensive, the inside of the catalytic converter may have come adrift.

Bill.
Work was good - retirement is better.

1996 850GLT 2.5 20v Estate Manual.
1995 Peugeot Boxer 2.5Tdi Autosleeper.
Previously:
1984 244DL, Manual, Beige.
1987 744GLE, Manual, Green.
1991 960 3.0 24v, Auto, Silver.
1994 940T Wentworth, Auto, Blue.

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