1990 Jeep Wrangler Specs?

Answer The Jeep Wrangler is a model of 4x4 which allows off-road enthusiasts to have a car they can safely drive on the road from day-to-day and still drive off-road at any given time. The base 1990 model... Read More »

Top Q&A For: 1990 Jeep Wrangler Specs

How to Maintain and Repair a 1990 Jeep Wrangler?

Chrysler produced the 1990 Jeep Wrangler. Also known as a YJ, it came standard with either a 2.5 liter 4 cylinder or 4.2 liter 6 cylinder engine. A major differentiator between the YJ and previous... Read More »

How to Tighten the Belt on a 1990 Jeep Wrangler?

The 1990 Jeep Wrangler does not use an idler pulley to maintain tension on the engine's drive belt. In fact, this is the same on every Jeep Wrangler built between 1987 and 2008. The engine uses a d... Read More »

How to Change the Transmission Oil in a 1990 Jeep Wrangler?

Regardless of whether you have an automatic or manual Jeep Wrangler, it uses transmission fluid to lubricate the shifting process. Transmission fluid is critical to maintaining a well-tuned and fun... Read More »

How to Lock Hubs Manually on a 1990 Jeep Wrangler?

Manual locking hubs allow the driver to lock the front wheels to the front drive axle when driving in 4 wheel. When the hubs are unlocked, the front drive axle will continue to spin, but the front ... Read More »