What kind of differential does a Jeep Grand Cherokee use?
In 4-Lo, the front and rear axles are locked together through a 2.72 reduction gear ratio. The NV247 transfer case is mated to front and rear axles containing Jeep’s Vari-Lok differentials. Vari-Lok differentials also use a gerotor to transfer torque between the wheels on either side of the axle.
When did the Jeep Grand Cherokee go to 4 wheel drive?
The drive train choices included rear-wheel drive or four-wheel-drive. In 1995, the engine dropped 5 horsepower to 185 due to new EPA regulations imposed on the 1996 model year.
Is the Jeep Grand Cherokee still in production?
Low demand for the manual transmission resulted in its discontinuation after 1994, but European-market ZJs retained it when coupled to the diesel engine (which was unavailable in North America). The drive train choices included rear-wheel drive or four-wheel-drive.
What causes a Jeep Grand Cherokee to go neutral?
If the rear axle starts spinning at a higher rate than the front axle, hydraulic pressure builds up in the gerotor and causes the clutch pack to progressively transfer torque to the front axle until both axles return to the same speed. A neutral mode is intended for towing the vehicle.
How many miles does a 2002 Jeep Grand Cherokee have?
I have had my 2002 Jeep grand Cherokee since 2008 and it already had 67,000 miles on it. It is the straight 4.0 ltr 6. I now have 187,000 plus and it runs as great as the day I bought it.
Is the Jeep Grand Cherokee reviewed by Edmunds?
Edmunds’ expert review of the Used 2002 Jeep Grand Cherokee provides the latest look at trim-level features and specs, performance, safety, and comfort. At Edmunds we drive every car we review, performing road tests and competitor comparisons to help you find your perfect car.
What kind of torque does a Jeep Grand Cherokee have?
The 4.0 L Straight Six has great low end torque to get you quick off the line and over rocks. The vehicle is body on frame which makes it very moddable so I installed a 4 inch lift to make it better offroad. Select-trac is great for offroad and snow and allows for very high traction in slippery
What kind of car is the Jeep Grand Cherokee?
The Jeep Grand Cherokee is a mid-sized sport utility vehicle best known for its rugged design and roomy interior. The Jeep Grand Cherokee is able to carry the whole family and all the gear necessary for a camping trip in the Rockies, or a trip to the urban jungle with the greatest of ease.
What is the transfer case on a Jeep Grand Cherokee?
The transfer case contains three modes, 4-All Time, Neutral, and 4-Lo. In 4-All Time, 100% of torque is sent to the rear axle in normal conditions.
What kind of transmission does a 1999 Jeep Grand Cherokee have?
1999 and 2000 model year WJ owners can have their 45RFE transmission’s programming flashed to enable the extra gear as both transmissions are physically the same. The 42RE 4-speed automatic remained the transmission for the Inline 6 engine. It had slight changes from the previous model Grand Cherokee.
Are there any genuine Jeep Grand Cherokee parts?
Genuine Jeep Grand Cherokee Parts are manufactured to stringent specifications. They have undergone exhaustive laboratory and real world testing. Theyre built to maximize the performance of Jeep vehicles and provide the certainty that the repair will be done right the first time. Parts that fit. Parts that perform.
Where is the actuator on a 2009 Jeep Laredo?
If anyone needs to do this on a 2009 Grand Cherokee Laredo with the single A/C system (not two sided) here is what I found out in getting it done yesterday and today. 1) the actuator is on the driver side to the right of the steering column.
What kind of transmission did the Jeep Grand Cherokee have?
The 45RFE and 545RFE automatic transmission in the WJ was notable. It included three planetary gear sets rather than the two normally used in a four-speed automatic. This gave it six theoretical speeds, and it would have been the first six-speed transmission ever produced in volume, but it was programmed to only use five of these ratios.
How to calculate the gear ratio of a jeep?
When you change your tire size you need to make sure you have the right gearing to get optimal fuel economy and power. A good way to calculate this is to multiply .12 by your Jeeps tire diameter (Example: .12 X 38″ = 4.56). Here at JeepHut we have a made an easy to read chart to help you decide what is on the best gearing for your Jeep.
What are the specs for a 2004 Jeep Grand Cherokee?
(a) Must have either Trailer Tow Group or Trailer Tow Group IV. (b) Curb weight is for a base model with standard equipment. (c) Payload is the maximum allowable weight of driver, passenger (150 lbs. per person) and cargo rounded to the nearest ten pounds.
How do you find the gear ratio on a Jeep Wrangler?
If you remove the diff cover and count the teeth on the ring gear and divide it by the number of teeth on the pinion gear that will give you your gear ratio. There is also another way of doing it by counting rotations of the drive shaft and tire but not to sure how to do that and not sure if it works on the front too. Thanks for the replies.
(a) Must have either Trailer Tow Group or Trailer Tow Group IV. (b) Curb weight is for a base model with standard equipment. (c) Payload is the maximum allowable weight of driver, passenger (150 lbs. per person) and cargo rounded to the nearest ten pounds.
How to check your gear ratio without removing the cover?
One way to determine your gear ratio is to check the tag attached to the front differential cover by the cover bolts. On the tag there should be some numbering such as 3.54 or 3.73, either of those numbers would indicate the stock axle ratio.
What are the dimensions of a Jeep Grand Cherokee?
Exterior Dimensions Wheelbase (in) 114.8 Track Width, Rear (in) 64.1 Height, Overall (in) 69.3