What are the most common Jeep Compass problems?
According to Au7o's analysis of 1,279+ owner reports, the 2018 Jeep Compass has 19 documented issues. The most frequently reported are: 2.4L Tigershark Oil Pump Failure / Engine Stalling, Electrical System / Voltage Regulator Failure Causing Stalling, Front Lower Control Arm Weld Defect — Control Arm Separation (Recall 18V279 / U42). Of these, 4 are rated critical and should be addressed promptly.
Is the Jeep Compass reliable?
The 2018 Jeep Compass has 19 known issues documented across 1,279+ owner reports. 4 issues are rated critical: 2.4L Tigershark Oil Pump Failure / Engine Stalling and Electrical System / Voltage Regulator Failure Causing Stalling and Front Lower Control Arm Weld Defect — Control Arm Separation (Recall 18V279 / U42) and Rear Brake Caliper Piston Coating Defect — Soft / Long Brake Pedal (Recall 18V523 / U86). Prospective buyers should inspect for these issues and factor potential repair costs into their purchase decision. Regular maintenance following the manufacturer's schedule helps prevent many common problems.
How much does it cost to fix common Jeep Compass problems?
Repair costs for known Jeep Compass issues range from $0 to $4,000, depending on the specific problem and whether you choose DIY or professional repair. The most critical issue, 2.4L Tigershark Oil Pump Failure / Engine Stalling, typically costs $0-$800 to repair. Au7o provides step-by-step DIY maintenance guides that can help reduce repair costs.
What is the 2017-2022 Jeep Compass 2.4L Tigershark Oil Pump Failure / Engine Stalling?
The 2.4L Tigershark engine may experience oil pump failure where insufficient oil pressure causes the engine to stall while driving. NHTSA Recall 17V-670 (October 2017) addressed oil pumps that would not deliver adequate pressure. The engine uses hydraulic valve actuators that re… Repairs typically run $0-$800. Severity: high.
What is the 2017-2021 Jeep Compass Electrical System / Voltage Regulator Failure Causing Stalling?
The voltage regulator can fail, causing the vehicle to stall unexpectedly. A separate recall (affecting 12,779 units of 2018 models) addressed this specific failure mode. Additional electrical gremlins include failing infotainment system (Uconnect freezing/rebooting), erratic ins… Repairs typically run $100-$1,200. Severity: high.
What is the 2018 Jeep Compass Front Lower Control Arm Weld Defect — Control Arm Separation (Recall 18V279 / U42)?
A batch of about 2,761 early 2018 (MP) Compass vehicles was built with front lower control arms whose welds were incorrectly made. A defective weld can allow the arm to separate from its bushing/ball-joint section, producing a sudden loss of steering control. This is a manufactur… Repairs typically run $0-$0. Severity: high.
What is the 2018-2019 Jeep Compass Rear Brake Caliper Piston Coating Defect — Soft / Long Brake Pedal (Recall 18V523 / U86)?
On 2018-2019 Compass built March 17 - June 21, 2018 (154,335 vehicles across FCA lines), rear brake caliper pistons were produced with insufficient chrome coating. The bare surface reacts with brake fluid and forms gas pockets in the caliper, so on start-up the pedal can travel f… Repairs typically run $0-$0. Severity: high.
What is the 2017-2025 Jeep Compass 9-Speed Automatic Transmission Rough Shifting?
The ZF 9HP48 9-speed automatic transmission in second-generation Compass models suffers from rough shifting, delayed engagement, hunting for gears, and jerky low-speed operation. Approximately 30% of owners report transmission issues within 100,000 miles per Consumer Reports data… Repairs typically run $0-$4,000. Severity: medium.
What is the 2017-2022 Jeep Compass Auxiliary Stop/Start Battery Failure Causing Parasitic Drain and No-Start?
MP Compasses with engine Stop/Start carry a small auxiliary battery in addition to the main battery. When the auxiliary battery degrades - which owners commonly report at 2-4 years - it back-drains the main battery while the vehicle sits, leaving the Compass dead after a few days… Repairs typically run $150-$600. Severity: medium.
What is the 2017-2024 Jeep Compass A/C Evaporator Core Leak?
The A/C evaporator core in the Compass develops pinhole leaks from internal corrosion, causing the A/C system to lose refrigerant. The evaporator is located deep inside the HVAC housing behind the dashboard, making replacement extremely labor-intensive (8-12 hours). The issue is… Repairs typically run $800-$2,000. Severity: medium.
What is the 2017-2024 Jeep Compass Oil Filter Housing Leak (2.4L Tigershark)?
The 2.4L Tigershark engine in the Compass develops oil leaks from the oil filter housing adapter gasket. The gasket between the oil filter housing and the engine block hardens and shrinks, allowing oil to seep. The leak drips onto the exhaust manifold, creating a burning oil smel… Repairs typically run $150-$500. Severity: medium.
What is the 2007-2018 Jeep Compass Front Lower Control Arm Bushing and Tie Rod Wear Causing Clunk and Wander?
The MK Compass (shared platform with the Patriot and Caliber) wears out the front lower control arm rear bushings and the inner/outer tie rod ends early - many owners report replacement between 40,000 and 80,000 miles. Symptoms start as a clunk or pop through the floor when accel… Repairs typically run $300-$900. Severity: medium.
What is the 2007-2021 Jeep Compass Rear Wheel Bearing / Hub Assembly Failure (Repeat Failures)?
Both the MK (2007-2016) and MP (2017+) Compass use a sealed rear hub/bearing unit that owners report failing as early as 30,000-40,000 miles, frequently repeating on the same corner within a year of replacement. Owners describe a growl or hum that rises with speed and changes whe… Repairs typically run $250-$650. Severity: medium.
What is the 2015-2023 Jeep Compass Uconnect Head Unit Random Reboot / Frozen Touchscreen?
The Uconnect radio in the MP Compass (and later MK cars) randomly reboots while driving, sometimes every few minutes, or freezes with the touchscreen unresponsive while audio continues. Owners report the backup camera, Apple CarPlay/Android Auto, HVAC controls on the screen and s… Repairs typically run $0-$1,200. Severity: medium.
What is the 2007-2022 Jeep Compass Blocked Sunroof Drain Tubes Causing Water Leaks into Headliner and Rear Cargo Area?
Sunroof-equipped Compasses use four drain tubes (two front A-pillar, two rear routed down the D-pillar to behind the rear wheels). The tubes clog with pollen and debris or become kinked/disconnected at the sunroof tray, and the overflow dumps inside the vehicle. Owners consistent… Repairs typically run $0-$400. Severity: medium.
What is the 2017-2022 Jeep Compass Power Transfer Unit (PTU) / Rear Differential Seal Leak and Whine on 4x4 Models?
On 4x4 MP Compasses the Power Transfer Unit bolted to the transaxle, and the rear differential module, leak gear lube past their output/pinion seals. Owners find a fluid film on the underbody, on the driver-side of the rear diff, or drips mistaken for transmission fluid, and once… Repairs typically run $200-$1,800. Severity: medium.
What is the 2018-2024 Jeep Compass Forward Collision Warning / AEB — 'Service FCW' Faults, False Alerts and Phantom Braking (2018-2024)?
Second-generation Compass owners report the Forward Collision Warning and Active Emergency Braking system throwing 'Service Forward Collision Warning' or 'FCW Unavailable' messages, going dark along with adaptive cruise, and — more seriously — braking or alerting for nothing. 202… Repairs typically run $0-$1,500. Severity: medium.
What is the 2017-2025 Jeep Compass Liftgate Strut Failure and Liftgate Dropping?
The gas struts that hold the rear liftgate open on the Compass fail prematurely, causing the liftgate to drop onto the user's head or not stay open. The struts lose their gas charge due to seal deterioration, particularly in cold climates where the temperature differential accele… Repairs typically run $50-$400. Severity: low.
What is the 2017-2025 Jeep Compass Windshield Stress Cracking?
The 2017+ Compass windshield is prone to stress cracking without impact, particularly from the edges and corners. The windshield bonding adhesive and the body flex characteristics of the unibody chassis create stress points in the glass. Temperature changes (cold nights followed… Repairs typically run $300-$800. Severity: low.
What is the 2007-2020 Jeep Compass HVAC Blend Door Actuator Gear Failure (Clicking Behind the Dash, Stuck Temperature)?
The plastic gears inside the temperature blend door actuator strip, so the actuator motor free-spins and ratchets. Owners hear a rapid tick-tick-tick from behind the glovebox or center dash for several seconds after startup and every time the temperature or mode is changed, and o… Repairs typically run $90-$400. Severity: low.
What is the 2017-2023 Jeep Compass Instrument Cluster Brightness Cannot Be Dimmed — IPC/BCM Software (Recalls 17V740, 23V058, 23V576)?
Two separate software defects left the second-generation Compass cluster stuck at one brightness. 17V740 (T70) covered 25,823 2017-2018 vehicles whose instrument-cluster software would not allow the backlight to be dimmed, so the display glares at night. 23V058 (2022) and 23V576… Repairs typically run $0-$0. Severity: low.
What is the 2017-2022 Jeep Compass Power Door Lock Actuator Failure and Passive-Entry Ghost Locking (Second Generation)?
On the 2017+ (MP) Compass, owners report door lock actuators that click but no longer move the latch — commonly because the plastic linkage clip between the actuator motor and the latch rod breaks — so one door (often the driver's) stays locked or unlocked with the rest of the ca… Repairs typically run $60-$400. Severity: low.
