when I first get my car going down the road I have a rumbling muffles like sound coming from under the right side dash and floor. When I get going good down the road though the noise goes away, any ideas on what it might be?
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Hard to say... what you can do to narrow it down: Put the front tires on ramps, and crawl under to see the general area it's coming from.
-Ryan-
1997 Pontiac Firerbird Formula LT1/T56
2006 Pontiac G6 GTP, 3.9L V6, 6-spd -
Rumbling? Speed up with wheel speed? Sound different if you turn right or left? Change if you touch the brakes? Need more info-
Could be driveshaft universals, wheel bearings, axle bearings- most likely-
how many miles on the car?2001 Z28 A4 - 160 deg t-stat, 3.42 gears, WS6 sway bars, rear springs and shocks, UMI SFC's, Torque Arm and STB, leather Firebird seats, Borla, SLP Y-pipe and lid, ZO6 cam and springs - 332 RWHP and 346 RWTQ, not bad for 'almost stock' - work in progress
"Black, the fastest color"Comment
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Only thing I know of thats down there is the Cat. Heat Sheild loose or guts falling apart maybe?No F-Body right nowComment
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Hi
It only does it when I start out in the car, when I'm going full speed it doesnt make a sound. It's mainly on the right side of the car dash-and- under the floor. Another question I have is how do I adjust the rear tail lights? The left and right parts seem to be pulling apart from the center piece with the firebird emblem painted on itComment
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