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Glam Journal

What does YJ mean on a jeep?

Author

Emily Wilson

Updated on March 07, 2026

What does YJ mean on a jeep?

Hard-core Jeepers said its code name, YJ, stood for “Yuppie Jeep.” Chrysler Corporation bought AMC that same year, and took the lessons learned from the YJ to create the next-generation Wrangler, code named TJ.

What engine does a 1991 Jeep Wrangler have?

The Engine For 1991, the Power Tech 4.0L was dropped in where the 4.2L used to be; the new 242ci multiport fuel-injected mill made 180 hp at 4,750 rpm and 220 lb-ft of torque at 4,000 rpm, with a compression ratio of 8.8:1 and bore-and-stroke of 3.88×3.

What is the top speed of a Jeep YJ?

Jeep Wrangler (YJ) 2.5i Soft Top Performance
Top Speed :150 km/h or 93 Mph
Acceleration 0 to 100 km/h (0 to 62 mph) :14.8 s

Is a Jeep YJ reliable?

The YJ makes a good choice if you’re looking to spend as little money as possible for a used Wrangler and you’re familiar with how to work on your own vehicle. These were not the most reliable years in the Wrangler series, with early issues around electrical, mechanical and body rust.

How many YJ jeeps were made?

Premium Member

ModelTotalYears
Wrangler YJ (1987-95)557,41210
Wrangler TJ (1997-2006)965,46510
Wrangler JK (2007-2015?)still in prod.

What is the difference between a Jeep Wrangler TJ and YJ?

YJ Wranglers came with a Dana 30 front axle and a Dana 35 rear axle, while the TJ came with a Dana 30 front axle and a Dana 35c in the rear. The TJ Rubicon came with the option of having Dana 44 front and rear axles.

How much can a Jeep YJ tow?

Officially the towing capacity of Wrangler YJ is 2000 lbs.

How heavy is a Jeep YJ hard top?

Jeep hardtops can weigh anywhere from 80 to 140 pounds and will change depending on the various Jeep Wrangler models that are out there.

How much does a 91 YJ weigh?

Jeep Wrangler (YJ)

Jeep Wrangler YJ
Height1993–95: 71.9 in (1,830 mm) 1986–1992 soft-top: 72 in (1,800 mm) 1986–1992 hardtop: 69.6 in (1,770 mm)
Curb weight2,855–3,241 lb (1,295–1,470 kg)
Chronology
PredecessorJeep CJ-7

What is the fastest Jeep Wrangler?

Wrangler Rubicon 392
THE QUICKEST, MOST POWERFUL WRANGLER EVER Introducing the new 2021 Jeep® Wrangler Rubicon 392. It provides legendary off-road capability with impressive power and torque.

What are the worst years for Jeep Wrangler?

The 2012 Jeep Wrangler was voted the worst model year One of the newer models, the 2012 Wrangler is actually the worst rated Wrangler overall according to Car Complaints. With nine recalls, it didn’t top out the list for most recalls but it was also involved in one of the largest recalls.

What is the most reliable year for Jeep Wrangler?

A few of the best years for the Jeep Wrangler include 1980, 1990, 1997, 2003, 2010, 2011, 2015, and 2018. Each of these models comes with different features, different perks, and different prices.

What are common problems with the Jeep Wrangler?

Tap theto learn more about the most common Jeep Wrangler problems. A ticking type noise may be noted from the engine area due to an exhaust manifold that has cracked where the pipes are welded; cracked manifolds should be replaced. Engine oil leaks from the valve cover gasket, oil pan gasket and timing cover gasket are common.

Is Jeep Wrangler Unlimited?

Compared to the standard Jeep Wrangler, the four-door Wrangler Unlimited is a tenth of an inch taller and 20.6 inches longer. This enables the longer Wrangler to seat five passengers and increase its overall cargo capacity.

What year was the Jeep Wrangler made?

The Wrangler debuted in 1986 as a new model after discontinuance of the famous Jeep CJ series. It was revised in 1996, and completely redesigned in 2006.