Driveshaft Problems of Chevrolet Blazer

I had to have the driveshaft in my 1999 chevy Blazer replaced in March 2011. Exactly one week later my son was driving to school cayuga-onondaga boces in aurban when the drive shaft fell out causing the Blazer entire rear-end to seize up throwing the vehicle almost making my son go down over the bridge. The school came and towed him back and looked at it the bolt that holds the driveshaft in was not there, as if they forgot to tighten it or forget to put it on all together. There is no evidence that the bolt was pulled off or broken, you can clearly see by the treads. I had the trained auto mechanics at the school call over to pullens and they were rude, said they did their job and there was nothing to do to help us. . Very rude also, the driveshaft didnt have any grease fittings so it wouldnt have lasted 6 months top. This garage did a bad job and need to learn how to do their job right I didnt pay over $500 to have my vehicle fixed for one week.

See all problems of the 1999 Chevrolet Blazer 🔎.

Consumer states that vehicle vibrates/shakes excessively at speeds of 60mph or greater. Problem has been occurring since vehicle purchase. Dealer is unable to determine cause. Consumer believes issue is with vehicle's driveshaft. Ts.

Vehicle has a engine/drivetrain vibration that can be heard and felt throughout the cabin at speeds of 58-62 mph. The vibration cycles on and off constantly, being on for 1-2 sec and then off for 3-5 sec. We fear eventual engine/drivetrain failure, especially after front suspension recall and transfer case recalls. Gm unsure of cause, but said it is happening on numerous trailblazers with no fix yet but feel it is related to engine harmonic balance. A friend of ours lost the #5 piston on their engine while passing, nearly causing a severe accident. Local dealers confirm several other engines in 2002 trailblazers have blown - wondering if these problems are related. Our vibration/noise problem makes us very uneasy in terms of family safety while inside our new vehicle at these highway speeds.

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Drive shaft fell off while accelerating from a stop in to traffic. Near fatel accident occured but was able to avoid it. This is very serious please advise if other problems have been reported.

Vehicle shakes at freeway speeds. Tires and driveshaft has been replaced, no effect.

Vibration in entire vehicle between 40-46 mph and drone between 48-55 mph.

See all problems of the 2000 Chevrolet Blazer 🔎.

While driving driveshaft fell off. Lost total control of vehicle. Had managed to ease vehicle to side of the road. Finally had vehicle towed to dealer & informed plastic bag wrapped around driveshaft & worked itself inside of pipe.

See all problems of the 1998 Chevrolet Blazer 🔎.

Drive shaft locked up, causing fire.

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Vibration noise from drive shaft/rear housing.