Shaking Car at 70 MPH? Pinpoint the Culprit Quickly

Rotate your tires to see if that helps. One of your steering tires could be slightly off. Nov 9, 2018 | 07:53 AM. it feels like the tires are not overinflated on bumps..it is better. the road i could repeat vibration at 60 would not reproduce. the old struts ... Suspension, drive shaft, CV axles, engine/trans mounts, struts, wheel torque, alignment, wheel bearing, brakes,...... I suggest you find a shop ... I drove the car off overdrive for a couple miles at ~70mph. Same vibration, so its not the engine or mounts. Will talk to the shop tomorrow ... If a car vibrates at 70 mph, it is almost always a wheel balance problem, it may have been incorrectly balanced or the weight may have fallen off. Changed front wheel bearings, balanced all tires, full wheel alignment, and installed new lower control arms and ball joints. The vibration has ... Vibration at 50-60 that goes away above that is usually tire balance as you seem to have gotten taken care of. Higher speeds like the 70+ are often driveshaft ... Anything that rotates... bad CV joint, bad wheel brg, warped brake disc, bent rim... are a few possibilities... A dynamic balance may mask the problem. Had vibration issues like this before at 73ish mph but would smooth back out at 70mph. , for me it was tires needing to be rebalanced. Not ... Make sure that whatever tire store you go to that they have a ROAD FORCE TIRE BALANCE. Link: http://www.toyota-4runner.org/engin...nes- ...