I have a 79 Chevy K-5 Blazer 4x4.
When I put her in 2wd or 4low shes ok till i get off the gas and at a certain rpm i hear and feel a grinding and when it slows down enough I hear and feel a thud and the grinding is gone. I dont get that in 4 high so I keep it there.
Anyone have an idear wut it culd be?
2006-08-11 02:42:42 · 4 answers · asked by wickedredneckclown 2 in Cars & Transportation ➔ Maintenance & Repairs
Ive done it hitting the brakes and leeting her drift to slow and its both times.
2006-08-11 02:51:42 · update #1
its your diff and being a 4x4 expencive to repair
2006-08-11 03:49:09 · answer #1 · answered by funluvenguy2003 1 · 0⤊ 0⤋
Prbably a broken motor mount. The grinding you hear is probably the fan or something else rubbing. Check this by putting the blazer in 4-low and in gear, with hood open, and left foot on brakes, give it some gas while looking at engine. It should "twist" and raise up 1 or two inches. If it twists way to far, like it's going to jump up out, the motor mount is your problem.
2006-08-11 03:07:55 · answer #2 · answered by kstrucker69 2 · 0⤊ 0⤋
when you change out of 4 wheel drive to 2WD. put the car in reverse and drive backwards real slow for about 10 feet and listen for a click coming from the hubs. then try 2wd and i think your grinding and thudding will be gone
2006-08-11 03:35:58 · answer #3 · answered by Nimbus 5 · 0⤊ 0⤋
might even be the brakes or somtin loose...
2006-08-11 02:47:48 · answer #4 · answered by 69CamaroSS 1 · 0⤊ 0⤋