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1C4BJWDG8JL841225
Vehicle Summary
The 2018 Jeep Wrangler JK Unlimited Sport is a versatile 4-wheel drive SUV designed for adventure and comfort. With a 3.6L V6 engine delivering 285 horsepower, it offers robust performance both on and off-road. This model features a 6-speed manual transmission, seating for five, and comprehensive safety systems including ABS and electronic stability control. The Wrangler JK is built in Toledo, Ohio, and its rugged design is complemented by a spacious interior and a starting price of $27,895.
Complete Specifications
Common Issues for This Vehicle
Brake fluid leaks
Hydraulic brake systems can develop leaks in the brake lines, hoses, or master cylinder, leading to reduced braking performance.
Brake fade
Overheating of the brake components can cause a temporary loss of braking power, especially during heavy or prolonged use.
Warped brake rotors
Repeated heavy braking can cause the brake rotors to overheat and warp, leading to vibrations and uneven braking.
Brake pad wear
Brake pads wear out over time and need to be replaced regularly to maintain proper braking performance.
Sticking calipers
Brake calipers can become stuck or seize, causing uneven brake pad wear and reduced braking efficiency.
Master cylinder failure
The master cylinder can wear out or fail, leading to a loss of hydraulic pressure and reduced braking performance.
Engine overheating
V-shaped engines, like the V6 in the Wrangler JK, can be prone to overheating if the cooling system is not properly maintained.
Misfires
Issues with ignition coils, spark plugs, or fuel injectors can cause misfires in the engine, leading to poor performance and reduced fuel efficiency.
Oil leaks
Gaskets and seals in the V6 engine can wear out over time, leading to oil leaks.
Timing chain issues
The V6 engine may experience timing chain wear or failure, which can cause engine performance problems or even engine damage if not addressed.
Fuel system problems
Issues with the fuel pump, fuel filter, or fuel injectors can lead to poor engine performance and reduced fuel economy.
Transmission issues
The transmission in the 2018 Wrangler JK can experience problems such as slipping, hard shifts, or failure to engage gears properly.
Electrical problems
Various electrical issues, such as faulty sensors or wiring problems, can affect engine performance and overall vehicle reliability.
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