Do you need to change front and rear differential fluid?
Otherwise, the front differential and rear differential can use the same type of oil if there is no transaxle. Differential fluid changes need to be made periodically for both the front and rear differentials. This is the same concept as when you need to change your engine oil.
What does used differential fluid smell like in a car?
Two notes before we start. First, used differential car fluid is by far the worst-smelling stuff in your vehicle, so proper ventilation is really beneficial. It’s a nasty sulfurous smell that you’ll recognize right away; should you ever smell it, it means you’ve got a problem.
What kind of fluid does a differential use?
The differentials and engine have a lot in common. One of their biggest similarities is they both need lubricating fluid to sustain their operation. This lubricating fluid is oil, although it is a different type of oil than what you put in your engine.
What kind of oil to use for front and rear differentials?
Some cars even have differentials on both ends. If you have a front differential in your car with a transaxle built in, then the rear differential will use a different type of oil. Usually, when a vehicle has a front differential with a built-in transaxle, it will require a fully synthetic oil (like Oil SAE 75 to 85).
Otherwise, the front differential and rear differential can use the same type of oil if there is no transaxle. Differential fluid changes need to be made periodically for both the front and rear differentials. This is the same concept as when you need to change your engine oil.
How does a Jiffy Lube front differential work?
Jiffy Lube® drains the used fluid and replaces it with differential fluid that meets or exceeds your manufacturer’s specifications. Differentials work with your transmission to deliver power from your engine to the axle that turns your wheels. Most four-wheel drive vehicles have both front and rear differentials.
What causes the differential fluid to break down?
Over time, though, operating temperatures and wear can cause the fluid to break down. When the fluid breaks down or becomes contaminated, performance and longevity may be impacted. Differential fluid exchange should be performed based on your vehicle manufacturer’s recommendation.
How does a front and rear differential work?
Differentials work with your transmission to deliver power from your engine to the axle that turns your wheels. Most four-wheel drive vehicles have both front and rear differentials. Lubricating fluid inside the differential transfers heat away from the gears, helping to preserve the life and performance of your differential.
How can I check my front axle fluid?
Install the filler plug, operate the vehicle and check for any leaks. The 1998 and newer Ford Ranger uses a different style front axle assembly than the 1983-1997 models. To check the fluid in these differentials, you have to remove the fill plug on the drivers side of the differential.
How much does it cost to change rear end fluid?
There are a variety of options to choose from that may range in price from as little as $10 to as much as $50, depending on the application and brand. Thanks! Will replacing the rear end fluid make my vehicle quieter? It may, but it depends on whether the noise is from the differential, the U joints, or even the wheel bearing/hub.
Where is the fluid filler plug on the rear axle?
Like the manual transmission which is available, the rear axle does not have a dipstick to check fluid level. Instead, a filler plug is located in the side of the housing (or in the side of the cover), at a level just barely above the level to which fluid should fill the housing.
How much does it cost to replace rear differential fluid?
To change the differential fluid, it will commonly be in the $70 to $150 range, depending on the mechanic you choose and the oil they use. TrailTransmission.com says a good rule of thumb is to budget at least $1,500 for a brand new rear differential or about $700 to $1,200 to rebuild one.
Why change rear differential fluid?
In most applications, the fluid in your rear differential should be replaced every 12,000 to 50,000 miles to ensure the gears within are properly lubricated. Replacing differential fluid at regular intervals will prolong the lifespan of the vehicle.
When should you change your differential fluid?
Most manufacturers recommend that the differential fluid be changed every 30,000 to 60,000 miles. It is a messy job, and should be done by a licensed mechanic.
How much does it cost to repair a rear differential?
On average, differential repair can range anywhere from $500 to as much as $2,000. The costs will depend on the mechanic, the location (rear and/or front), the significance of the repair, parts being used if the entire differential has to be replaced, where you live and your car’s make and model.