03 Traiblazer front end vibration Replaced rotors, brakes, and wheel bearings. My only other solution is the diiferential output shaft bearings are worn. If you turn vehicle to the right hard it gets worse, to the left it gets quieter. I put it on a hoist and engaged 4X4 but I could not reproduce the noise. I suppose it's from no resistance on the wheels. Any help would be nice Thanks
I had similar problem with my 03 trailblazer. It had a low dull hum in the front end with a little vibration being felt in gas pedal. Noise increased over a couple weeks and was louder turning to the left and quiter turning to right. A GM mechanic friend of mine replaced the front right hub and took care of the problem. Hub was about $160 at Autozone.
On my chevys it was always the universal joints on the front driveshafts usually the pass. side goes first.
What condition are the tires in
Can be a loose tie rod end, front sway bars links are known for going bad, loose upper ball joint, hood latch squeaking (adjust the hood bumpers and lube latch), shudder and/or vibration noise while making low speed turning maneuvers caused by the steering rack
Hi, In allmost any vehicle those Hard vibrations are caused by worn tie rod ends ,you can check them by lifting the vehicle and moving the tires hard and looking at the tie rod for exesive wear thi are the ones that atach to the knukle behind the weels, wile the car still up also check the pitman arm and the idle arm for wear,this are the ones conected to the bar that turn the weels,CENTER LINK BAR. is better if you have someone to help youso you can see better under the vehicle.
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I have a a grinding noise on my '03 Trailblazer coming from the front passenger side. I have rotated rotors and replaced brake pads but still have the same grinding noise. It occurs when I'm accelerating. Any ideas?
I have a 2002 chevy trailblazer with similiar issue. Inspected tire, changed rotor. noise comes in at 30 mph. can feel vibration. lessens above 40 mph.
I have a 2003 Trailblazer the other day I was backing out a parking spot, and as I turned the wheel there was some put-ting (vibrating) in the gas pedal, and i had too push harder than usual. The car acted as if it didn't want to back out. So now that happens, and also when i turn right and left it does the same thing the put-ting ETC. Can someone please give me some suggestions?????....
03 chevy 2500 hd replacing half shaft bearings
center bearing looks worn and makes vehicle vibrate
similar situation on my 2007 ford Taurus. low dull short hum, that comes, as goes as I`m driving, also as the hum comes, it also produces a slight vibration on my accelerator pedal. replaced all struts, sway links, and ball joints. also tires are new, and brakes are still fairly new. (only about 1 year old, plenty of material left, rotors are not worn)
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