Jeep Wrangler Clutch Systems

Many mechanical devices come equipped with different clutch systems, such as lawnmowers, motorcycles, and of course the Jeep Wrangler. The clutch system functions by separating the engine or motor from the device’s wheels via electric cables. Hydraulic clutches, on the other hand, use fluid instead of cable to operate the clutch system. The Jeep Wrangler, among many other vehicles, comes equipped with either of these clutch systems to suit your personal needs. Here is information on the way these different clutch systems work and their common problems.

The Good News

Clutch systems are beneficial because they help the braking process in a vehicle. The clutch disconnects the wheels from the engine, which prevents the engine from dying upon braking. This is because the clutch allows a smooth interaction between the rotating engine and the non-rotating transmission, controlling the slippage between the two parts. Jeep Wranglers, among many other vehicles, harness this clutch’s smooth braking power.
There are many different types of clutch systems to suit your needs. One of these beneficial clutch systems is called the “thermostatically controlled viscous clutch system”, found in most Jeep Wranglers. This clutch helps control the engine temperature and the whole Jeep. This works by the fluid in the clutch heating up, making the internal fan spin faster, cooling the engine when needed. As the fluid in the clutch cools due to air currents, the engine fan spins slower, allowing the engine to warm up to the correct operating temperature. This is usually referred to as an “engine-driven cooling fan”. This clutch system is a great feature on the Jeep Wrangler, as the engine works harder when driving off-road, requiring consistent cooling and heating.
The Jeep Wrangler clutch system assists in the vehicle’s turning. This clutch works with the viscous couplings on the vehicle. Due to this coupling, when the Jeep Wrangler turns, one wheel rotates faster than the others. The clutch slows this wheel down to match the speed of the other wheels, ensuring a safer, more controlled turning experience. This clutch also engages when a vehicle drives over puddles of water and sheets of ice, a major factor when driving off-road in your Jeep Wrangler, to ensure a sturdy, safe all-terrain driving experience.

The Bad News

The friction material on the wheel disk wears out. Most clutch systems tend to wear out at about 70,000 to 100,000 miles traveled. These systems demand proper care and maintenance over time, or they are more likely to fail. If not properly cared for, the Jeep Wrangler clutch system can fail after only 40,000 miles traveled. Jeep Wranglers that carry heavy loads over long distances often need the clutch replaced sooner than normal.
Another problem with the Jeep Wrangler clutch is the fact that it may start sticking. This is when the clutch doesn’t release properly while shifting. This problem causes the clutch to grind, making it wear down faster than usual. This may also prevent the Wrangler from shifting into gear altogether. A clutch system that does not shift on a Jeep Wrangler is the same as a Jeep Wrangler with no engine at all.
A “hard clutch” is one of the most common and problematic issues with clutches. This occurs when you have to apply more pressure to the clutch to shift. This problem is complicated because it can be a result of many different issues. This problem causes sticking in the pedals’ linkage cables and cross shaft, which makes the shifting process very hard. Jeep Wranglers have been known to have this issue too.

Now you have more insight on clutches and their functions. These clutch systems can improve or worsen the driving experience of your Jeep Wrangler. Study the insightful information within, and decide which clutch system is right for your Jeep; four-wheel drive clutch systems, Thermostatically Controlled Viscous Clutch Systems, or a double wishbone clutch configuration for maximum control. There are different clutch systems available for your Jeep Wrangler’s performance.