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What type of transmission fluid does a Jeep Wrangler take?

Author

Matthew Cannon

Updated on March 20, 2026

What type of transmission fluid does a Jeep Wrangler take?

Chrysler ATF+4 fluid

Similarly, it is asked, how many quarts of transmission fluid does a Jeep Wrangler take?

4 quarts

Furthermore, how do I know what transmission is in my Jeep Wrangler? Locate the plate.

  1. Lay on the ground on either side of the Jeep.
  2. Slide under the Jeep to the transmission which is bolted to the motor. Look for a metal plate attached to the transmission. The transmission number is located on the plate. It is the only number on the plate. EX. 42RE.

Regarding this, how do I know what type of transmission fluid to use?

The easiest way to make sure you're using the right type of ATF is to check the owner's manual. It'll tell you exactly which ATF the manufacturer recommended for your car. You may also find a recommendation on the dipstick. Either is a reasonable resource for determining the right type of fluid for your transmission.

What kind of transmission fluid does a Honda use?

Always use Honda ATF-Z1 (automatic transmission fluid). If it's not available, you may use a DEXRON III automatic transmission fluid as a temporary replacement. However, continued use can affect the shift quality. Have the transmission flushed and refilled with Honda ATF-Z1 as soon as it is convenient.

Is ATF the same as ATF 4?

ATF +4 is a synthetic fluid for finely-tuned transmissions, so if you use a non-synthetic ATF instead of ATF +4 in a car or truck that calls for it, you could damage the transmission. You may use ATF +4 in most applications that call for older Dexron and Mercon fluids.

What does ATF 4 mean?

automatic transmission fluid

Can you fill transmission fluid through dipstick?

You can add more by inserting a funnel into the tube the dipstick was withdrawn from and pouring a small amount of automatic transmission fluid into the pipe. Check the level each time you add a little until the level is right between the two lines.

What kind of fluid goes in a Jeep transfer case?

Mercon, Dexron, ATF+4, are all just as good inside the transfer case. Jeep only recommends the same type of ATF that the automatic transmission requires to keep things simple.

Can I put transmission fluid in my transfer case?

Transfer cases may be filled with gear oil, automatic transmission fluid (ATF), or specialty lubricants. It is important to regularly inspect the transfer case for any damage, leaks, or other concerns.

Is transmission fluid the same as transfer case fluid?

Most transfer cases are filled with an automatic transmission fluid, which is usually red in colour. Others use a thicker gear oil, and some use a specialized fluid that is specifically made just for that transfer case.

How much transmission fluid do I need?

In general, transmissions take about 9 to 13 quarts to fill completely. The amount of transmission you add will vary, depending on whether you are draining or replacing it all or you are just topping it up. Again, you should avoid adding too much. It is advisable to put in little amounts at a time.

Can I change my transmission fluid without changing the filter?

Many transmission manufacturers use only a screen on the fluid pickup to filter out any casting flaws or debris that could be poured down the dipstick. Some manufacturers do not recommend changing the filter. The fluid will break down and needs to be changed, the filters do not plug up on a healthy transmission.

What happens if you use the wrong automatic transmission fluid?

Using the wrong transmission fluid will make shifting gears difficult. If and when they do, you will hear a strange noise coming from your hood.

Can you mix different types of transmission fluid?

MaxLife® ATF, ATF +4 and DEXRON® VI are all synthetic transmission fluids. Is it OK to mix synthetic ATF with a conventional and/or synthetic blend ATF? Yes. Synthetic ATF and conventional fluids are 100 percent compatible with each other.

Is Type F transmission fluid the same as mercon?

Mercon is a suitable replacement for Type H and Type CJ fluid, but not for Type F. Mercon V—the most common Ford ATF in late model Fords, it is very much like Dexron III. It is not compatible with earlier Mercon fluids, so it should neither be mixed with Mercon or Mercon V used to replace those fluids.

What is the difference between ATF 3 and ATF 4?

Graphs in the paper show that the friction coefficient of fresh ATF+3 and ATF+4 is essentially identical, but as the fluid ages ATF+4 retains the “as new” coefficient while ATF+3 degrades.

What vehicles use Type F transmission fluid?

Mobil Type F ATF is recommended by ExxonMobil for use in applications requiring Type F fluid as follows: Automatic transmissions in certain older Toyota, Mazda, Volvo, and other imported vehicles that require an ESW-M2C33-F fluid. In addition, this type of ATF is specified for some Ford power steering systems.

Do I have to use Toyota transmission fluid?

You can use any brand transmission fluid you want as long as it meets the Toyota WS performance standard and no harm will come to your Tacoma's transmission.

What is the best transmission fluid to use?

Our top pick for the best transmission fluid is the Castrol Transmax Dex/Merc ATF. It works for the majority of domestic cars out there and delivers great results. If you're looking for something even more wallet-friendly, check out the ACDelco Dexron VI Synthetic ATF.

How often do you need to change your transmission fluid?

every 30,000 to 60,000 miles

Does Walmart have transmission fluid?

Transmission Fluids - Walmart.com.

How can you tell if a transmission is 42re?

How to Identify a Jeep 42RE Transmission
  1. Go under the vehicle to access the transmission, if still installed.
  2. Count the number of bolts attaching the pan to the transmission's underside.
  3. Locate the electronic governor solenoid attached to the transmission housing.
  4. Look for the transmission part/identification number and date code.

What transmission is in a 1987 Jeep Wrangler?

The Jeep Wrangler YJ was the first generation of Jeep Wrangler four-wheel drive small off-road vehicles, rebadging and succeeding Jeep's CJ series, produced from 1944 to 1986.

Powertrain.

EngineYearTransmission
4.2 L AMC straight-6 engine1987–19895-speed BA-10 manual
1989–19905-speed AX-15 manual

Can you tell transmission type from Vin?

Why can't I determine the transmission type for my VIN? Unfortunately, this is not required by the NHTSA VIN standard. Some OEMs still use the same 10-digit VIN patterns for automatic and manual transmission vehicles, meaning that VIN alone will not be enough to determine the vehicle's transmission type.

What transmission is in my Jeep TJ?

Jeep Wrangler (TJ)
Jeep Wrangler TJ
Transmission3-speed TorqueFlite 30RH automatic 3-speed TorqueFlite 32RH automatic 4-speed Ultradrive 42RLE automatic 5-speed Aisin AX-5 manual 5-speed Aisin AX-15 manual 5-speed New Venture Gear NV3550 manual 5-speed New Venture Gear NV1500 manual 6-speed Chrysler NSG370 manual

Where is the transmission model number located?

Open the driver's side door and find the white card on the side of the door that is filled with small black lettering. This card contains specific details about the year the car was made, its transmission, engine specifications and other details. Underneath or beside the “TR” symbol will be a number code.

What transmission is in a 1988 Jeep Wrangler?

The Peugeot BA10/5 transmission is a five-speed, overdriven, light-duty, passenger car transmission used by AMC Jeep from 1987 until mid-1989 in the YJ Wrangler, XJ Cherokee and MJ Commanche with the AMC 258 & 4.0L I6.

Is the aw4 a good transmission?

The AW4 was also used behind the AMC 2.5 four-cylinder. A similar transmission is used in some Toyota RWD applications, known as the A340. Gear Ratios for the AW4 are 2.80, 1.53, 1.00 & . But it is a decent transmission, and if kept cool and maintained it can offer good service within its range.

What does TJ in Jeep stand for?

Trendy Jeep

Does Autozone have Honda transmission fluid?

Honda Accord Motor Oil and Transmission Fluid.

What is the difference between ATF z1 and ATF DW 1?

The DW1 is the new the Z1 is the old. DW1 was made for 2005+ cars.

Is it bad to change transmission fluid on high mileage?

Changing the transmission fluid on a high-mileage car is risky. Don't do it unless your transmission is running fine and the fluid is first-rate, because it can make transmission failure imminent.

How often do I need to change the transmission fluid in my Honda?

Every 90,000 miles: Change transmission fluid.

What are the symptoms of low transmission fluid?

Signs of Low Transmission Fluid
  • Warning light.
  • Transmission overheating.
  • Difficulty in shifting gears.
  • Transmission fluid leakage.
  • Generation of unusual sounds.
  • Transmission slipping problems.

Where can I buy Honda genuine transmission fluid?

Honda Genuine 08200-9008 Automatic Transmission Fluid ATF DW-1, 4 Quarts - Walmart.com - Walmart.com.

Can I use non Honda transmission fluid?

Re: Non-Honda Automatic Transmission Fluid???

Just use the OEM fluid.

Is Honda ATF z1 synthetic?

From Honda themselves: "Our resources indicate that the ATF-DW1 genuine Honda transmission fluid is NOT synthetic in material." ATF-Z1 was discontinued a while ago.

Can you mix Honda ATF z1 and dw1?

Answer: If your honda specifies atf-z1 you can use atf- dw1. Both fluids are compatible with each other. ATF-Z1 was discontinued a while ago.

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