What should I do if my rear differential is bad?
In this case, your mechanic will have to replace the entire rear differential, including the housing, bearings, seals, and gears. If you have a rear diff bad component, you will need to be prepared to spend some major money or find an alternative to repairs.
How long does it take to replace a rear differential?
If you need to replace one of the bearings, expect the process to take between three and five hours for a trained mechanic to complete. As such, it will not be as cheap as the previously mentioned repairs. Another common repair is to have to replace the gears in the rear differential.
Do you have to replace rear diff cover?
Most rear-diff covers are rubber or silicone, which can wear and dry out over time. To prevent them from leaking, you’ll have to have them replaced. Thankfully, this is an easy repair that shouldn’t take more than an hour. There are two bearings in a differential, the one for the pinion, and the one for the side.
How do you replace a rear differential pinion seal?
A rear differential pinion seal necessitates the removal of the yoke where the driveshaft and diff meet. Remove the seal around the yoke and replace it without damaging the new one. Reassemble and refill the differential oil. The side seals prevent the oil from seeping into the brakes.
How much does a rear differential rebuild cost?
The front engine rear wheel drive, if it were in of light repairs, such as replacing the oil seal due to a leak, then it would cost about $200 to $500 to fix, whereas a difficult repair such as overhauling or rebuilding the differential could cost closer to $700 to $1,000.
What does differential do I have in the rear?
The differential is what allows the wheels to turn at different speeds . The vast majority of rear-wheel drive cars have an open differential. This means that the rear wheels can spin independently of each other. The easiest way to tell if you have an open differential is to jack up the car and spin one of the rear tires.
What is differential rebuild?
Differential Rebuilding. When a differential fails or has been damaged, fixing it requires taking the differential apart and replacing the broken or damaged gears, as well as any other components that may have suffered damage from the failed components.
What is a differential repair?
Differential Repair. The differential in your vehicle has very important functions; it acts as the final gear reduction between your transmission and drive wheels as well as allowing for the difference in speed between your two drive wheels while cornering.