"Death Wobble" — violent front-end shaking at highway speed
Sudden, violent front-end shaking or wobbling at highway speeds
Check engine light: Off
"Death Wobble" is the widely recognized, community-coined name for a violent front-end shaking that can occur at highway speeds on this platform — one of the most searched, most specifically-named defect terms in the entire automotive space. It's typically tied to worn track bar, steering stabilizer, or tie rod components, and can feel like a sudden loss of steering control. This is a suspension/steering issue, not an engine fault, so it doesn't trigger a check-engine light — but it's serious enough to get inspected immediately if you experience it.
Owners and shops commonly call this problem the Death Wobble. It can cause a loss of control at highway speed.
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TIPM (Totally Integrated Power Module) electrical failures
Random activation of wipers, horn, or lights; vehicle won't shut off with the key removed; battery drain
Check engine light: Off
NHTSA complaints explicitly name the TIPM (Totally Integrated Power Module) as the source of random electrical activation — wipers, horn, or lights turning on by themselves — and vehicles that won't shut off with the key removed, along with battery drain. This is an electrical-system fault and doesn't reliably trigger a check-engine light.
Similar power-module failures are also reported on the Chrysler Sebring.
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Water pump failures / leaks
Coolant leak, overheating risk
Check engine light: On
Water pump failures and leaks across a wide mileage range. A coolant leak severe enough to cause overheating typically triggers a check-engine light.
$300 – $1,10029,000 – 150,000 mi
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Water May Leak From A-pillar on Side Doors
Water leaks from the A-pillar on the side doors
Check engine light: Off
Water leaks from the A-pillar on the side doors. This is among the more frequently reported issues on this generation, with 524 owner reports on file.
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Throttle Position Sensor May Fail
Throttle position sensor failure
Check engine light: On
Throttle position sensor failure. This is among the more frequently reported issues on this generation, with 148 owner reports on file.
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Front/Rear Differential Pinion Seal and Transfer Case Leaks
Leaks from the front/rear differential pinion seals and transfer case
Check engine light: Off
Leaks from the front/rear differential pinion seals and transfer case. This is among the more frequently reported issues on this generation, with 86 owner reports on file.
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Exhaust manifolds crack at welds, exhaust manifold studs may break
Exhaust manifold cracking where pipes are welded, or exhaust manifold studs breaking
Check engine light: Off
Exhaust manifold cracking where pipes are welded, or exhaust manifold studs breaking. This is among the more frequently reported issues on this generation, with 56 owner reports on file.
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Engine Oil Leaks From Valve Cover, Oil Pan, and Timing Cover Gaskets
Oil leaks from the valve cover, oil pan, and timing cover gaskets
Check engine light: Off
Oil leaks from the valve cover, oil pan, and timing cover gaskets. This is among the more frequently reported issues on this generation, with 49 owner reports on file.
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Engine Will Not Start Due to Wireless Control Module Fault
Engine will not start due to a wireless control module (WCM) fault
Check engine light: Off
Engine will not start due to a wireless control module (WCM) fault. This is among the more frequently reported issues on this generation, with 47 owner reports on file.
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Water Leak Due to Plugged AC Drain, Updated Drain Hose Available
Water leak from a plugged AC drain; an updated drain hose is available
Check engine light: Off
Water leak from a plugged AC drain; an updated drain hose is available. This is among the more frequently reported issues on this generation, with 38 owner reports on file.
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Dusty Conditions May Cause the Rear Main Oil Seal to Leak
Rear main oil seal leak, associated with dusty operating conditions
Check engine light: Off
Rear main oil seal leak, associated with dusty operating conditions. This is among the more frequently reported issues on this generation, with 30 owner reports on file.
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Brake Pulsations Due to Warped Front Brake Rotors
Brake pedal pulsations caused by warped front brake rotors
Check engine light: Off
Brake pedal pulsations caused by warped front brake rotors. This is among the more frequently reported issues on this generation, with 26 owner reports on file.
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Fuel Blow-Back Issue Upon Refueling Due to Faulty Check Valve Requiring Tank Replacement
Fuel blows back during refueling due to a faulty check valve, in some cases requiring tank replacement
Check engine light: Off
Fuel blows back during refueling due to a faulty check valve, in some cases requiring tank replacement. This is among the more frequently reported issues on this generation, with 23 owner reports on file.
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Problem Shifting Into Reverse With AX-15 Manual Transmission
Difficulty shifting into reverse on the AX-15 manual transmission
Check engine light: Off
Difficulty shifting into reverse on the AX-15 manual transmission. This is among the more frequently reported issues on this generation, with 22 owner reports on file.
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Check engine light from a cylinder #3 misfire
Check engine light due to a cylinder #3 misfire
Check engine light: On
Check engine light due to a cylinder #3 misfire. This is among the more frequently reported issues on this generation, with 21 owner reports on file.
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This generation's best-known issue is 'Death Wobble' — a violent front-end shaking at highway speeds that's widely recognized by that exact name across the Jeep Wrangler community, typically tied to worn track bar, steering stabilizer, or tie rod components. Separately, NHTSA data explicitly names the TIPM (Totally Integrated Power Module) as the source of random electrical activation and vehicles that won't shut off with the key removed.