Off Road

How to Change Gear Ratio in Jeep Wrangler

How to Change Gear Ratio in Jeep Wrangler

For the same engine rpm as before, this will imply more tyre rotations. As a result, larger tyres help you accelerate faster off the mark. Yes, it’s essentially the same as increasing the amount of horsepower, but it’s not quite the same. After the larger tyres, it will bring your rpms back into line. It can be a little perplexing if you don’t know how gear ratios work.With the standard 3.45 gears, you could go up to 33″ on a Sport/Sahara and still feel OK on the freeway. You should be able to fit a 35″ tyre on a Rubicon with 4.10 ratios.When cruising up hills and lengthy grades, if you put on a tyre that is too big for your gearing, you’ll notice the transmission laboring and downshifting a lot. On the highway, if you have higher gear ratios and tiny tyres, your engine will run at high RPMs.

Changing the gear ratio on a Jeep Wrangler costs how much?

A gear overhaul kit can cost anywhere between $600 and $1,200, to give you an idea of the price range. You’ll also have to pay $500 or more for labor and any more parts you opt to replace. The more you switch, the faster your costs will rise to $2,000 to $3,000 every move.

Where is the gear ratio on a Jeep Wrangler?

Checking the tag attached to the differential cover by the cover bolts is an easy way to figure out your real gear ratio. There should be some numbering on the tag, such as 3.54 or 3.73, which will give you the stock axle ratio in either case.As far as fitting them, another forum member is running 33s with a 2 inch BB and reduced fenders, and it appears to work well for her. For added clearance, a one-inch body lift can be added.

What is the best gear ratio for Jeep Wrangler?

The sweet spot for MPG and off-road performance is usually 3.73. However, this is dependent entirely on the size of the tyres you use. You’ll need a 4.10 or higher if you want to go large. 3.21 would be my choice if I were just mall hopping.

Why is my jeep wrangler not shifting?

A problem with the shifting linkage or a malfunction with the gearbox is the two most common causes of a gear-shifting trouble in Jeep Wranglers or any other car. A problem with the shifting linkage or a malfunction with the gearbox is the two most common causes of a gear-shifting trouble in Jeep Wranglers or any other car.Transmission difficulties are a different league of problems than shifting linkage problems, which can typically be diagnosed and remedied for the cost of labor or a bushing.

Step 1: Don’t Panic

Many people become worried or mildly upset as soon as their car has a serious issue, such as refusing to transfer gears.This not only prevents you from troubleshooting the vehicle properly, but it also has no effect.Instead, relax and take a few deep breaths, remembering that not every problem with a Jeep Wrangler refusing to shift gears is caused by a blown gearbox, and that this repair may not cost you thousands of dollars.

• Shift linkage: Shift linkage refers to the cables that connect the gearshift to the transmission; if these connections become loose or disconnected, the car will be unable to shift gears. Repairing a loose or disconnected shift linkage is usually as simple as tightening or reconnecting the cables, which may be done quickly at a mechanic’s shop.

• Transmission: In a Jeep Wrangler, the transmission is the other primary source of troubles when shifting gears. The transmission is in charge of determining how much power is sent to the car’s wheels at any one time. The car will not gain power or accelerate correctly without a transmission, resulting in the symptom of not shifting gears or failing to accelerate past a low speed.

Step 2: Take your Jeep Wrangler to a mechanic

The importance of this step stems from the fact that an untrained mechanic attempting to repair a broken car transmission on their own may inadvertently create more damage than was originally present if they don’t know what they’re doing.While Jeep Wranglers are relatively easy to work on in compared to some cars, all but the most experienced layman should defer to automotive repair professionals for any significant repair that impacts safety.

If your Jeep Wrangler isn’t shifting gears properly, it’s crucial to get it towed since driving it while it’s out of gear will damage the engine.Not only that, but when driving, the Jeep could slip into and out of gear, causing a collision.

Step 3: Repair and diagnose the Jeep Wrangler

If the Jeep Wrangler is diagnosed with a shift linkage problem at this time, it is a rather straightforward and inexpensive fix. The Jeep’s transmission, on the other hand, is the other likely suspect.You have a few options if you tow your Jeep Wrangler to a technician and the mechanic determines that the transmission is toast.

You can choose to repair or replace the transmission depending on the amount of the damage, the transmission’s age, and the Jeep’s overall condition.It can be worthwhile to invest in a repair if the mechanic believes that the transmission repair is small or will cost only a few hundred dollars.Transmission rebuilds and repairs, on the other hand, might be as costly as completely replacing the Jeep’s transmission.

How do you change gears on a Jeep Wrangler?

Put the gear selector in “N” and stop your Jeep (Neutral). Maintain pressure on the brake pedal with your foot. Downshift to 4H using the 4WD shift selector (from 2H). Continue driving by resetting the gear selection to “D” (Drive).