2018 Jeep Compass engine problems

Filed Oct 27, 2026 · Electrical, Engine · IL

When trying to start the jeep it says the hood is open and continues to act like the jeep is going to start over and over again! When it does start it runs rough! It’s is stating it needs coil 1 replaced which has been replaced and didn’t fix a thing it can’t be driven appears to be junk. Also the start stop has not been working at all

Filed Oct 25, 2026 · Driver assistance, Engine · GA

Stop Safely Vehicle Will Shut Off Soon

Filed Oct 16, 2026 · Electrical, Engine · FL

•Manufacturer: Jeep / Stellantis •Year: 2018 •Model: Jeep Compass •VIN: [XXX] •the federal safety agency ODI Complaint Number: 11771736 •Date of Formal the federal safety agency Complaint: October 16, 2026 I am writing to formally escalate a serious and recurring electrical and starting-system malfunction affecting my son's 2018 Jeep Compass, identified above. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

Filed Sep 15, 2026 · Engine · TX

I have a 2018 Jeep Compass that is experiencing an intermittent engine stall while I am driving. The engine cuts off, particularly when I am sitting in traffic or maintaining the same speed for an extended period of time. There is currently no check-engine light illuminated. This is a serious safety concern because the vehicle is losing power while being operated on the road. I do not consider this a normal drivability issue, and I need the vehicle properly diagnosed for an intermittent stalling/loss-of-power condition. Please check my VIN for all open safety recalls, including any PCM/powertrain-control-module recalls or campaigns, and check whether there are any applicable technical service bulletins or known issues related to this symptom. I would also like the concern documented on my repair order exactly as: “Vehicle intermittently stalls/cuts off while driving, causing loss of motive power.” Because this is a safety-related issue, I would like the service department to advise whether the vehicle should be driven or towed in for diagnosis. Please do not simply tell me there are no codes or that the check-engine light is not on. The vehicle is actually shutting off while I am driving.

Filed Sep 15, 2026 · Engine · TX

I have a 2018 Jeep Compass that is experiencing an intermittent engine stall while I am driving. The engine cuts off, particularly when I am sitting in traffic or maintaining the same speed for an extended period of time. There is currently no check-engine light illuminated. This is a serious safety concern because the vehicle is losing power while being operated on the road. I do not consider this a normal drivability issue, and I need the vehicle properly diagnosed for an intermittent stalling/loss-of-power condition. Please check my VIN for all open safety recalls, including any PCM/powertrain-control-module recalls or campaigns, and check whether there are any applicable technical service bulletins or known issues related to this symptom. I would also like the concern documented on my repair order exactly as: “Vehicle intermittently stalls/cuts off while driving, causing loss of motive power.” Because this is a safety-related issue, I would like the service department to advise whether the vehicle should be driven or towed in for diagnosis. Please do not simply tell me there are no codes or that the check-engine light is not on. The vehicle is actually shutting off while I am driving.

Filed Sep 15, 2026 · Engine · TX

I have a 2018 Jeep Compass that is experiencing an intermittent engine stall while I am driving. The engine cuts off, particularly when I am sitting in traffic or maintaining the same speed for an extended period of time. There is currently no check-engine light illuminated. This is a serious safety concern because the vehicle is losing power while being operated on the road. I do not consider this a normal drivability issue, and I need the vehicle properly diagnosed for an intermittent stalling/loss-of-power condition. Please check my VIN for all open safety recalls, including any PCM/powertrain-control-module recalls or campaigns, and check whether there are any applicable technical service bulletins or known issues related to this symptom. I would also like the concern documented on my repair order exactly as: “Vehicle intermittently stalls/cuts off while driving, causing loss of motive power.” Because this is a safety-related issue, I would like the service department to advise whether the vehicle should be driven or towed in for diagnosis. Please do not simply tell me there are no codes or that the check-engine light is not on. The vehicle is actually shutting off while I am driving.

Filed Sep 6, 2026 · Electrical, Engine · TX

Vehicle 2018 Jeep compass, 2.4 l tiger shark multi-air space safety defect summary, my vehicle is experiencing a severe recurring safety hazard causing unexpected vehicle stall and loss of power while driving at high speeds on the highway while operating normally the vehicle abruptly jerks and immediately forces itself into neutral or defensive lip mode leaving me unable to accelerate and placing me in immediate danger of a high-speed collision concurrently the dashboard displays severe failure messages including service electronic throttle control and service transmission the vehicle is also suffering from the documented 2.4 l tiger shark excessive oil consumption defect burning oil at a rapid pace and shutting down without a low oil warning indicator light additionally the coolant levels behave erratically causing the vehicle to falsely signal overheating and the vehicle has previously dropped six active safety recalls from its public then history without the mechanical defects actually being repaired the manufacturers temporary software patches have failed to resolve the structural engine and powertrain failures. I have also going to attach a screenshot of the six open recalls I found with my specific Vin number from the Kelley Blue Book website last July in 2025. And now searching my VIN number there’s no open recalls and this is very concerning. This has became a huge safety issue with me and I’ve tried reaching out to y’all before and y’all still have not tried to reach out to me, I’m taking it to the dealership this week.

Filed Aug 28, 2026 · Engine, Fuel system · 68,440 miles · LA

On August 25, 2026, my 2018 Jeep Compass equipped with the 2.4L engine became inoperable approximately five months after I purchased it. The vehicle had approximately 68,000 miles. An independent repair shop initially found no fuel pressure and replaced the fuel pump and spark plugs. The vehicle remained mechanically compromised, and testing showed only 99 PSI compression in cylinder 3. The shop recommended engine replacement at an estimated cost of $9,221.49. Jeep confirmed that the vehicle was associated with Customer Satisfaction Notification W20 concerning excessive oil consumption and potential engine stalling, as well as XB1, the 2.4L excessive-oil-consumption warranty extension. Jeep stated that XB1 expired on September 20, 2025. I am concerned that abnormal oil consumption or a related engine defect may have caused progressive internal engine damage and created a stalling or loss-of-power safety risk. I request that the federal safety agency document and investigate this failure. Jeep customer-care reference number: 97940025.

Filed Aug 19, 2026 · Electrical, Engine · TX

I have had this car for a little over a year and it has given me nothing but problems they won’t let me out of my contract. It’s a 2018 Jeep compass and I’ve already had to replace the thermostat. My service transmission light is coming on all of a sudden, I’m having to put the oil in all the time it has completely shut down on the highway. Just stopped moving turned off on is own! So dangerous and I

Filed Aug 10, 2026 · Electrical, Engine · MI

My odometer flashes since buying. Bluetooth connection causing screen to glitch and jump between settings. Screen turns blue and back up camera doesn’t work randomly. Overheating issue came out of nowhere. No check engine lights. The jerking is a hazard while driving. The vehicle has been inspected and repaired by multiple shops. All these issues have been hazardous to me and my family.