Shifting thunk could use some straight answers.
#1
Newbie
Thread Starter
Shifting thunk could use some straight answers.
2007
Grand Cherokee Laredo
Automatic
3.7 L 6 cylinder gasoline engine
We bought this jeep used, and during the test drive we noticed a "thunk" when we shifted into reverse, and in park. It doesn't thunk when shifting as we're accelerating up to speed. When asked about it the previous owners said that it was a transmission mount. I asked the local parts store, and they suspected an engine mount. I don't know what the issue is and just trying to make the jeep last as long as I can, as we're on a budget.
Grand Cherokee Laredo
Automatic
3.7 L 6 cylinder gasoline engine
We bought this jeep used, and during the test drive we noticed a "thunk" when we shifted into reverse, and in park. It doesn't thunk when shifting as we're accelerating up to speed. When asked about it the previous owners said that it was a transmission mount. I asked the local parts store, and they suspected an engine mount. I don't know what the issue is and just trying to make the jeep last as long as I can, as we're on a budget.
The following users liked this post:
jdd2035 (05-18-2022)
#3
CF Veteran
Jack up a rear wheel (if limited slip both rear wheels)
slide under it and have someone rotate that wheel back and forth observe the drive line,
Look for any slop, be it U-Joints or the Rezzeva CV types, lay your hand on the shaft, if can't see, should be able to feel it.
slide under it and have someone rotate that wheel back and forth observe the drive line,
Look for any slop, be it U-Joints or the Rezzeva CV types, lay your hand on the shaft, if can't see, should be able to feel it.
The following users liked this post:
jdd2035 (05-20-2022)
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