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How can i fix what i suspect to be wheel hub on my front wheel car it is a 2001 ford focus 1.8 diesel unmodified. WHEEL IS HOPPING UNDER ACCELERATION AND WHEN GOING OVER HUMPS IN THE ROAD
if you suspect wheel hub bearing ? you would experience a humming from wheel and speed/ sound would increase on acceleration ? however from symptoms you have described re hopping on deceleration over bumps?? may i suggest this may be you have a cracked/broken coil spring on either top or bottom of spring this is common with focus you will have to check with wheel off to enable to check the top coils as they are not visible enclosed by the surrounding of inner wing where strut is secured hope this helps ?if you suspect wheel hub bearing ? you would experience a humming from wheel and speed/ sound would increase on acceleration ? however from symptoms you have described re hopping on deceleration over bumps?? may i suggest this may be you have a cracked/broken coil spring on either top or bottom of spring this is common with focus you will have to check with wheel off to enable to check the top coils as they are not visible enclosed by the surrounding of inner wing where strut is secured hope this helps ?
this is NOT a hub problem, the hub contains the wheel bearing, u need to seek professional advice here, u are lost.this is NOT a hub problem, the hub contains the wheel bearing, u need to seek professional advice here, u are lost.
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When you say whine does it only occur under acceleration only? If so most likely the wheel hub assembly or some will say wheel bearing but on these vehicles it is complete hub assembly. If you turn or swerve one way then the other does it go away in one direction? If so another strong indication of hub wearing out. If not, and it is a really high whine with acceleration it is also possibly the transmission. I have heard of this complaint before, it's not a sign of failure just a noise that develops due to the pressure placed on bearing under a load. First change fluid and filter for tranny after a good flushing. Replace with high quality fluid and a bottle of transmission seal restore product. Go 1000 miles, change fluid again, if noise is still there turn up radio. Sorry but just a whine under acceleration isn't a lot to go on. But I'm willing to bet wheel hub. 9 out of ten front end whine complaints is wheel hub or bearing especially on a heavy 4x4 suv
On most of the newer cars with struts on the front you would jack the car up at that corner and secure with a jackstand, remove tire and wheel,remove the brake caliper and brake rotor, now you can see the hub that holds the wheel bearings. The hub assembly has a large nut securing it onto the spindle and will require an air impact wrench to remove, once this is done the hub and bearings most likely be a non serviceable unit so a new hub assembly will have to be purchased from Ford parts, it may be available aftermarket and have a lower price. Good luck and remember safety and always use jack stands.
2000 Ford Focus DrumRemovalProcedureIf removing the drum to service the rear brakes: (note, do not remove hub retaining nut for this procedure) 1. Raise and support vehicle 2. Release the parking brake 3. Remove wheel and tire 4. Disconnect wheel speed sensor wiring harness from wheel knuckle and floor panel. 5. Remove 4 wheel spindle attaching bolts, then the wheel hub and drum assembly from vehicle. 6. Reverse procedure to install noting the following: a. Torque wheel spindle retaining nut to 49 ft. lbs. b. Torque wheel/tire assembly to 94 ft. lbs. 2000 Ford Focus DrumReplacementProcedureIf replacing the drum and wheel bearing assembly: 1. Raise and support vehicle 2. Release the parking brake 3. Remove wheel and tire 4. Remove center dust cap. 5. Remove hub retaining nut. 6. Remove drum and hub assembly. Ensure wheel speed sensor ring is not damaged when removing drum/hub (if equipped). 7. Reverse procedure to install noting the following: a. Inspect and clean wheel speed sensor ring if equipped. b. When tightening hub retaining nut, rotate the hub assembly in counterclockwise direction. c. Torque hub retaining nut to 173 ft. lbs. d. Torque wheel/tire assembly to 94 ft. lbs. e. Adjust parking brakes as necessary.
have u checked the fluid ? yes it can be trans. gone .is it front wheel drive ,if is sure brakes not stuck on it . if put in nuetral not running can u turn wheels .
remove the hub and spinle ,tie rod end ,axle nut.ball joint,and seperate from strut and then have new bearing pressed in...or rent a bearing press that works with an impact wrench,but they are a little hard to work with...good luck...lee
If the humming is more pronounced when you turn corners it is one of the wheel bearings.Listen to determine which side. They can be done easily DIY but only with some mechanical knowledge.The old bearing casings need to be removed from the hub using a small chisel or drift. The new ones need to be pressed back into the hub ideally but can be done using a hammer and a suitale sized socket.
if you suspect wheel hub bearing ? you would experience a humming from wheel and speed/ sound would increase on acceleration ? however from symptoms you have described re hopping on deceleration over bumps?? may i suggest this may be you have a cracked/broken coil spring on either top or bottom of spring this is common with focus you will have to check with wheel off to enable to check the top coils as they are not visible enclosed by the surrounding of inner wing where strut is secured hope this helps ?
this is NOT a hub problem, the hub contains the wheel bearing, u need to seek professional advice here, u are lost.
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