2021 Jeep Gladiator
2021 Jeep Gladiator
The 2021 Jeep Gladiator is a midsize pickup truck that offers several engine and transmission options, including a 3.6-liter V6 (285 horsepower, 260 lb-ft of torque) with an eight-speed automatic or a six-speed manual transmission, and a 3.0-liter V6 turbodiesel (260 horsepower, 442 lb-ft of torque) with an eight-speed automatic transmission. The Gladiator has a rugged design, strong towing and payload capacities, and good off-road performance. However, it has also been reported to have a number of issues.
Engine
3.6-liter V6
Oil Leaks from Rear Main Seal Description/Symptoms: Oil leaking from the rear main seal of the engine, visible as drips or a puddle under the vehicle. Solution: Replacement of the rear main seal. Estimated Cost to Fix: $400 - $600+ Recalls: None Found
Intake Manifold Valve Sticking Description/Symptoms: The intake manifold valve sticks open, causing a loss of engine power and rough idling. Solution: Cleaning or replacement of the intake manifold valve. Estimated Cost to Fix: $200 - $400+ Recalls: None Found
3.0-liter V6 Turbodiesel
Diesel Exhaust Fluid (DEF) System Failure Description/Symptoms: Malfunction of the DEF system, leading to reduced engine power and potential engine damage. Solution: Repair or replacement of the DEF system components. Estimated Cost to Fix: $800 - $1,200+ Recalls: None Found
Transmission
Eight-Speed Automatic Transmission
Shifting Hesitations and Jerks Description/Symptoms: The transmission hesitates or jerks when shifting gears. Solution: Software update or replacement of transmission components. Estimated Cost to Fix: $200 - $1,000+ Recalls: None Found
Transmission Fluid Leaks Description/Symptoms: Fluid leaks from the transmission, visible as drips or a puddle under the vehicle. Solution: Repair or replacement of transmission seals or gaskets. Estimated Cost to Fix: $200 - $600+ Recalls: None Found
Six-Speed Manual Transmission
Hard to Shift Gears Description/Symptoms: Difficulty shifting gears, especially into reverse. Solution: Adjustment or replacement of the clutch or shifter assembly. Estimated Cost to Fix: $300 - $800+ Recalls: None Found
Suspension
Wobbly Front End Description/Symptoms: The front end of the vehicle wobbles or shakes when driving at high speeds. Solution: Replacement of defective steering components or balancing and alignment of wheels. Estimated Cost to Fix: $300 - $1,200+ Recalls: None Found
Rear Axle Seal Leaks Description/Symptoms: Fluid leaking from the rear axle seals. Solution: Replacement of rear axle seals. Estimated Cost to Fix: $400 - $800+ Recalls: Jeep Recall S10C: Rear Axle Seal May Leak
Electrical
Battery Drain Description/Symptoms: The battery drains quickly, even when the vehicle is not in use. Solution: Identification and repair of electrical system issues, such as faulty accessories or wiring. Estimated Cost to Fix: $200 - $1,000+ Recalls: None Found
Electrical Gremlins Description/Symptoms: Intermittent electrical problems, such as flickering lights, malfunctioning gauges, or random alerts. Solution: Diagnosis and repair of specific electrical components or wiring issues. Estimated Cost to Fix: $100 - $500+ Recalls: None Found
Exterior
Rust on Undercarriage Description/Symptoms: Excessive rust formation on the undercarriage components, including frame, suspension, and exhaust. Solution: Inspection, cleaning, and treatment of rust, or replacement of affected components. Estimated Cost to Fix: $500 - $2,000+ Recalls: None Found
Tailgate Issues Description/Symptoms: Difficulty opening or closing the tailgate, or misalignment of the tailgate. Solution: Adjustment or replacement of tailgate components, or software update for electronic tailgate. Estimated Cost to Fix: $200 - $600+ Recalls: Jeep Recall S39: Tailgate Cable May Break
Interior
Wind Noise from Windows Description/Symptoms: Excessive wind noise entering the cabin through the windows. Solution: Adjustment or replacement of window seals or weatherstripping. Estimated Cost to Fix: $100 - $500+ Recalls: None Found
Instrument Cluster Malfunctions Description/Symptoms: Flickering or malfunctioning gauges, warning lights, or displays on the instrument cluster. Solution: Software update or replacement of instrument cluster components. Estimated Cost to Fix: $400 - $1,000+ Recalls: Jeep Recall S24: Display Screen May Go Blank
Summary
The 2021 Jeep Gladiator has a number of reported issues across various components, including the engine, transmission, suspension, electrical system, and interior. While some issues are minor and relatively inexpensive to fix, others can be more severe and costly. It is important for owners and potential buyers to be aware of these potential problems and factor them into their decision-making process. Overall, the severity and cost of the issues vary depending on the specific concern, but they should be considered in order to make an informed choice about this vehicle.