You can expect a rear differential replacement to cost
up to $4,000
. Now that you know what to expect for a rear differential repair you have the information to decide whether or not a replacement is worth the cost and if a new car might make the most sense for you.
Is it worth fixing rear differential?
The truth is that
sometimes replacing your rear differential will end up costing more than your car is actually worth
. But that doesn't mean you're at a total loss. You can still junk a car with broken or faulty parts—and walk away with cash for it.
How much does it cost to replace differential in car?
Depending on the make and model of your car, as well as its condition, expect to spend between
$1,500 to $4,000
. The other factor is if you buy a new rear-diff or a used/rebuilt one.
Does a Honda CR V have a rear differential?
If you have a front-wheel-drive CRV, you don't need to perform this maintenance;
your vehicle does not have a rear differential
. The rear differential is the meeting place for the driveshaft that comes from the engine and the axles for each rear wheel.
How many hours does it take to replace a rear differential?
Rear differential bearing replacement. There are side bearings and a pinion bearing which can pit or deteriorate, causing your rear differential noise. These bearings are part of a rear differential overhaul, taking
three to five hours
to complete.
How long 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.
What causes a rear differential to go bad?
The leading cause of a differential failing is due to
using the wrong lubricant type and specialty lubricants
. Water can also be a culprit to a differential failing as it can enter through the vent or seals. This often happens when driving in high water.
How do you know if your rear differential is going out?
- Vibrations. A bad differential can cause vibrations that increase in intensity as you speed up and reduce as you slow down. …
- Grinding Gears. Grinding gears is another significant sign that your differential is failing and that the gears are wearing themselves out. …
- Whining Noises.
What does a rear differential problem sound like?
A whine during deceleration
may mean there is a bad or loose pinion bearing. A howl during acceleration may indicate the same problem. Rumble or whining sounds only at speeds greater than 20 mph could be a sign of a worn carrier bearing. The sound may change while cornering.
What happens if your differential goes out?
Typically, when the gears wear out — or the bearings fail —
the differential will start to howl
. You'll hear something that sounds like a deep whistling sound that goes up and down in pitch as you go faster and slower. Sometimes it'll go away when you step on the gas.
How do you service a rear differential?
What is a rear differential Honda?
Your Honda's rear differential
works with your transmission to deliver power from your engine to the axle that turns your wheels and ultimately gets you where you need to go
. The differential also makes turning possible. The outside wheels of your vehicle have to rotate faster than the inside wheels when turning.
How often should you change the rear differential fluid in a Honda HRV?
Differential oil should be changed
every 30,000 to 50,000 miles
. You should aim to have the gear oil changed every 30,000 miles, but it's a good idea to have a mechanic check the differential oil during regular maintenance services.
How often should differential fluid be changed Honda?
If you regularly drive your vehicle under these conditions, have the differential fluid changed at
7,500 miles (12,000 km), then every 15,000 miles (24,000 km)
. Independent of the maintenance minder display, replace the brake fluid every 3 years.
How much does differential service cost?
Differential Fluid Change Cost
The fluid itself can cost between $30 and $80, and labor will run between $40 and $70. All together, you're looking at somewhere in the range of
$70 to $150
to change your differential fluid depending on your vehicle, where you take it, and how much differential fluid it needs.
Is a rear differential leak serious?
When the gasket fails, it can cause the differential to leak, which
may put it at risk of running low on fluid and suffering serious damage
. Usually a bad or failing differential gasket will produce a few symptoms that can alert the driver of a potential problem that should be serviced.
How do you fix a noisy differential?
- Prep the area.
- Replace Differential Fluid.
- Replace the seal.
- Test the Vehicle.
- Inspect rear differential gasket, pinion seal, and side seal.
- Clean the housing.
- Replace broken parts.
- Lubricate and re-install axle into differential.
How much does a limited slip differential cost?
A limited slip differential will not be a terribly costly upgrade to make on your vehicle if one is available. For those that upgrade to a limited slip diff, most spend somewhere in the range of
$600 and $1,200
to get this done, which is not a lot if you think about it.
Can you drive with a bad rear differential?
You can still drive your vehicle with a bad rear differential, but it can cause severe damages
. The problem may increase to the point of stopping you in the middle of nowhere. And, if you are asking about driving with a total broken differential, no, don't do it unless you want to damage the entire drivetrain system.
What does a bad differential sound like?
The most common sound of a failed differential is
a whining noise
. This is often due to poor lubrication within the differential, meaning there is a good chance that the differential fluid is leaking. If you spot a reddish fluid under the differential, there is certainly a leak.
How do you diagnose a bad differential?
- Your vehicle is quickly going through oil.
- Difficulty steering.
- A loud front differential noise, such as the grinding of gears, clunking, or a “howling” sound.
- Rear differential noises. …
- Extensive and inexplicable wear and tear on your tires.
Can rear differential cause transmission problems?
When the differential doesn't perform well, it creates metal-on-metal friction that wears down surfaces. The resulting heat weakens gears and can cause component failure and transmission problems
.
Is the differential part of the transmission?
The differential is a set of gears that transmits engine power to the wheels, while allowing them to turn at different speeds on turns. With front-wheel-drive (FWD),
the differential is alongside the transmission inside a housing
, and the unit is called a transaxle.
Does changing differential fluid make a difference?
In most cases, you will need to change differential fluid every 30,000 to 50,000 miles. It's important to stay on top of changing differential fluid because
metal-on-metal contact creates heat from friction
. It also weakens gears and wears down surfaces. That can lead to differential failure, which is a costly problem.
