What year did Jeep Wrangler change to coil springs?
The super-capable Wrangler (TJ) with its new coil suspension was introduced in 1997.
When should I replace coilovers?
Good coilovers that are properly installed and maintained could last a long time – about 150,000 miles or more. Coilovers below this range that are making squeaking or thumping noises could easily be fixed without replacement.
Do coilovers replace suspension?
With coilovers, your vehicle’s entire shock/strut and spring combination are replaced with matched performance dampers and springs. Unlike lowering springs, coilovers offer a much greater range of adjustability including ride height, spring pre-load, shock damping, and rebound.
What kind of suspension does a Jeep Wrangler have?
The first item people associate with suspension is springs and shocks. Older Wranglers (YJs) have leaf springs, while newer models have coil springs. Both are designed to absorb vertical impacts. When a vehicle goes over a bump or a hole, there is a vertical impact.
When did they change the engine on the Jeep Wrangler?
In 1991, Jeep increased the horsepower and torque of Jeep’s engines by changing the engine to an AMC inline six-cylinder. They continued optimizing for performance, and in 1993 they first installed anti-lock brakes.
What kind of shocks should I use on my Jeep Wrangler?
To ensure a good low center of gravity, it’s important to maintain the stock height level and use shocks designed for 0–2 inches of lift. These shocks can be direct replacements for the factory components and offer a significant improvement in handling over the stock shocks (assuming you’re not lifting your Wrangler).
When did the CJ Jeep Wrangler come out?
This model, known as the “CJ” for civilian Jeep was available in May of 1944. They’d added a tailgate, lower gearing, and a canvas top, but the frame was still very much a “Jeep.”
The JK never had one. The Toyota 4Runner and Tacoma has had something similar for years, but their Automatic Disconnecting Differential (ADD) system is built into the differential housing because they have independent front suspension. But the effect is the same, and this is easier to see.
In 1991, Jeep increased the horsepower and torque of Jeep’s engines by changing the engine to an AMC inline six-cylinder. They continued optimizing for performance, and in 1993 they first installed anti-lock brakes.
Is the front axle disconnect on a JL Wrangler?
This Front Axle Disconnect (FAD) is new to the JL Wrangler. The JK never had one. The Toyota 4Runner and Tacoma has had something similar for years, but their Automatic Disconnecting Differential (ADD) system is built into the differential housing because they have independent front suspension.
When was the last Jeep Wrangler YJ made?
The Wrangler YJ continued to be produced for two more years before the last one rolled off the track in 1996. Wrangler offered major improvements periodically, but the TJ was the first true second-generation Wrangler, produced more than a decade after the first.