Volvo RWD 200 Forum

INDEX FOR 1/2026(CURRENT) INDEX FOR 12/2010 200 INDEX

[<<]  [>>]


 VIEW    REPLY TO THIS MESSAGE Replies to this message will be emailed.    PRINT   SAVE 

"Clattering" & smoke under acceleration 200 1981

posted by  someone claiming to be macabre on  Mon Jul 9 05:01 CST 2001 [RELATED]

Under acceleration, my 240 is exhibiting what sounds to me like a loud clattering noise coming from the engine.

--If I accelerate any more than very gently, the clattering gets louder and I get a little smoke from the exhaust.

--The sound is NOT evident at idle or under what I would consider to be "gentle" acceleration.

--It seems to be most noticeable in low RPM-high torque situations, such as pulling away from a stop sign, accelerating in 3rd or 4th gear without downshifting to make a lane change, etc.

--It also seems to be more evident as the engine gets hotter...before the engine is fully warmed up, it's hardly noticeable at all.

Recent work done to the engine includes replacing spark plug wires & spark plugs, replacing the thermostat, changing the oil (10w30) and adjusting the timing. The noise became most evident after adjusting the timing.

Any ideas on what I can do to quiet this beast down? I'm afraid I'm doing damage...Thanks in advance!





THREADED THREADED EXPANDED FLAT PRINT ALL
MESSAGES IN THIS THREAD

New &quot;Clattering&quot; &amp; smoke under acceleration [200][1981]
posted by  someone claiming to be macabre  on Mon Jul 9 05:01 CST 2001 >


<< < > >>



©Jarrod Stenberg 1997-2022. All material except where indicated.


All participants agree to these terms.

Brickboard.com is not affiliated with nor sponsored by AB Volvo, Volvo Car Corporation, Volvo Cars of North America, Inc. or Ford Motor Company. Brickboard.com is a Volvo owner/enthusiast site, similar to a club, and does not intend to pose as an official Volvo site. The official Volvo site can be found here.