In 2004, my 99 Tahoe had a thump when i changed gears. I changed the u joint and that was it, total cost 12.00.
its the yoke sliding in and out of your transfer case.. there is no real fix for it, its been a problem on Tahoe's and blazer, gm says to grease the yoke which does help but after a month or so of driving the noise comes back again...
Could be broken mounts.
AnswerA speed sensor wont thump but a speedometer cable might go thump, thump, thump, if it is rubbing against the casing. Also sometimes the transmission will feel as if it thumps when it downshifts.Could also be a warped brake rotor causing that when stopping.
it sounds most likeky to be a broken transmission mount. they cost around $20 in a parts store. You may have a broken transmission or exhaust bracket.
Probably scoured rotors.
Your heart makes the thump thump
replace u joints or motor mount or transmission mount
check the front cv joints and make sure it in not in 4 wheel drive There is no 4 wheel drive on a Tahoe limited.
It is important to know the signs and symptoms of car parts going bad. A thump sound when a car is in reverse is usually made when the transmission is going bad and shifting incorrectly.?æ
According to the Song "Frosty the Snowman" The sound he makes as he ran through the town was: Thumpety thump, thump, thumpety thump, thump! Thumpety thump, thump, thumpety thump, thump, look at Frosty go. Thumpety thump, thump, thumpety thump, thump, over the hills of snow.
Citizen Baines - 2000 The Whole Thump-Thump-Thump 1-2 was released on: USA: 6 October 2001
thump, thump, thump:)
"thumpity thump thump thumpity thump thump look at that snowman go, thumpity thump thump thumpity thump thump over the hills of snow"