How many hours does it take to replace a rear axle?
Replacing a rear axle on a vehicle typically takes between 2 to 4 hours for an experienced mechanic, depending on the specific make and model of the car. The process involves removing the old axle, installing the new one, and ensuring proper alignment and functionality.
Detailed Explanation of Rear Axle Replacement
The rear axle is a critical component of a vehicle's drivetrain, responsible for transmitting power from the differential to the rear wheels. When the rear axle needs to be replaced, it's important to follow a specific set of steps to ensure the job is done correctly and safely.
- Preparation: The first step is to safely raise the vehicle and secure it on jack stands. This provides access to the rear axle and allows the wheels to be removed.
- Disconnection: The mechanic will then disconnect the brake lines, parking brake cables, and any other components attached to the axle. This includes the driveshaft, which needs to be detached from the differential.
- Removal: With the connections severed, the mechanic can then remove the old axle. This may involve loosening bolts or nuts, and in some cases, pressing the axle out of the differential.
- Installation: The new axle is then installed, with the mechanic ensuring proper alignment and tightening all the necessary connections. The driveshaft is reconnected, and the brake lines and parking brake cables are reattached.
- Alignment and Testing: Finally, the mechanic will check the alignment of the rear axle and make any necessary adjustments. They will then test the functionality of the new axle, including the brakes, to ensure everything is working correctly.
The time required to complete this process can vary depending on the specific vehicle, the mechanic's experience, and the availability of the necessary tools and equipment. In general, an experienced mechanic can replace a rear axle in 2 to 4 hours, with the higher end of the range accounting for any unexpected complications or additional repairs that may be required.
How long does it take a mechanic to replace an axle?
Labor rates vary from shop to shop but normally it will take 1.5-3 hours to replace a CV axle depending on the make and model of the vehicle. The total labor cost will depend on how many axles you are getting replaced.
How long does it take to replace a rear axle on a car?
Replacing a rear axle can take anywhere from 1 hour to 4 hours depending on the repairs needed, associated car parts needed and the make and model of the vehicle.
Is it hard to replace an axle?
This is a job most home mechanics could do in an afternoon, so read on for the basics of how to replace a CV axle. Block the wheels to prepare for jacking up the vehicle. Use your floor jack to elevate the vehicle and immediately secure the vehicle with jack stands.
Can you still drive with a damaged axle?
Can You Drive With a Broken Axle? Although a completely broken axle will stop your tires, a bad axle that's about to break might still function well enough for you to drive. That being said, continuing to drive on a bad axle can lead to accidents on the road, and we don't recommend it.
How many hours does it take to replace a rear differential?
A complete rear differential replacement includes replacing the housing, gears, bearings, and seals. The average time it takes a certified mechanic to perform a differential rebuild at a shop is usually three to five hours. A rebuild on a commercial vehicle by someone without prior experience could take much longer.
How many labor hours does it take to replace a CV axle?
CV Axle Replacement Expenses
Replacement axle shafts can be bought for between $60-150.00 each, and labor is generally between 1.5-3 hours to replace, bringing labor to around $150-350.00.
Can you drive with a bad rear axle?
Also, driving with a broken axle puts one at a higher risk of encountering an accident, especially of the driver isn't well experienced. Driving while the axle is broken may cause the tire to come off the rim. This may end up causing a serious accident involving pedestrians or other vehicles.
How much is labor for axle swap?
The average cost for a CV Axle Replacement is between $1,086 and $1,234. Labor costs are estimated between $144 and $182 while parts are priced between $942 and $1,052. This range does not include taxes and fees, and does not factor in your unique location.
What happens if a CV axle breaks while driving?
Complete Loss of Vehicle Control
In severe cases, a broken CV joint can lead to a complete loss of control over the vehicle. If the joint breaks while driving at high speeds or while making a sharp turn, it can cause the vehicle to veer uncontrollably or even result in an accident.
Is a rear axle expensive to fix?
On average, replacing one is around $880, and $959 for an axle shaft. Repairing a front axle is about $550-$740, with the rear one approaching $480-$550.
