2006 Jeep Commander engine problems

“The contact owns a 2006 Jeep Commander. The contact stated while driving approximately 10 MPH in a parking lot the vehicle stalled. There was no warning light illuminated. The contact stated the failure was intermittent but a recurring failure. The contact stated that the failure occurred at various speeds. The contact stated that the 12-Volt battery had been replaced approximately 2 years ago due to battery drainage issues. The contact stated that the failure with the 12-Volt battery being drained and had jumpstart the vehicle several times. The contact researched online and related the failure to NHTSA Campaign Number: 08V203000 (Power Train); however, the VIN was not included in the recall. The contact also replaced the ECM module independently. The contact had not taken the vehicle to a local dealer or independent mechanic. The manufacturer was not informed of the failure. The failure mileage was approximately 200,000.”

“Radiator coolant system failed and caused the engine to overheat and loss of power while traveling on an interstate highway. Pulled over to side of highway. The vehicle was towed to a private mechanic shop. The shop evaluated the engine could not start as it had seized from overheating. It was determined that the radiator plastic end caps suddenly failed causing the engine to overheat and seize. The radiator temperature is very high and the plastic and aluminum materials expand and contract at different rates therefore weakening the connection between the two materials until the part fails. This is a bad design, application, and mix of materials in a part that does follow the basic principles of thermodynamics.”

“The contact owns a 2006 Jeep Commander. The contact stated while driving 35 MPH, the vehicle started losing engine power and then the vehicle stalled. The vehicle was able to restart after one attempt. The vehicle was not diagnosed or repaired. The manufacturer was notified of the failure. The failure mileage was 115,000.”

“Transmission over temp is a never ending light that lights up daily. I've had 3 reprogrammed PCMs and the ECM replaced as well. The car was also reprogrammed at the dealership twice with the results the same. It will work for a couple days then right back to the original issue and including a few more. Recently the trans over temp came on and stalled in rush hour traffic. Resulting in a almost serious accident. Several attempts made to restart the car. Started and stalled immediately. After the 4th time and reving the engine very hard it stayed running. I've called the recall line on this and several other recalls (1 that was under warranty) with no resolution. This is now a safety issue for me and others on the road. This car is a lemon and should be taken off the road. I've waisted money at the dealership being charged over $300 each time to reprogrammed with no improvement. Bought 3 PCMs at $1200 each. I replaced almost everything under the hood and car with no positive results.”

“The contact owns a 2006 Jeep Commander. The contact stated while driving at 55-65 MPH, several unknown warning lights were illuminated and the vehicle lost electrical power temporarily. The contact stated that he veered to the side of the road and inspected the vehicle but could not determine the cause of the failure. The vehicle was taken to an independent mechanic who informed the contact that the failure could not be replicated. The contact stated that the failure had been reoccurring increasingly and the vehicle would stall while driving. Additionally, the contact stated that upon starting the vehicle, the vehicle would go into limp mode and would not shift out of third gear. The check engine warning light was illuminated. The contact stated that the failure had been reoccurring intermittently. The contact also stated that the transmission was shifting hard. The contact stated that the warning message "Passenger Air Bag Off" and the front passenger air bag warning light would illuminate when a lightweight passenger sat in the front passenger’s seat. The dealer was notified of the failures and informed the contact that the vehicle could not be repaired under…”

“2006 Jeep Commander Limited 5.7L V8 Message as appears on dash - TRANSMISSION OVER TEMP While driving a short distance the message TRANSMISSION OVER TEMP appears, the fan kicks on HIGH & is very loud, and it feels like the transmission disengages like being thrown into neutral, but is still drivable. About 2 weeks prior, I noticed smoke coming out from under hood & the engine coolant tank was almost empty. There were no visible leaks on carport. I refilled the tank & immediately called Kilby Automotive repair shop, then took it in. They said that the radiator cap needed to be replaced. The also said the valve cover gasket was leaking. They replaced the radiator cap & made an appointment for June 3rd to replace the valve cover gasket. Before that appointment the vehicle started displaying the TRANSMISSION OVER TEMP message. I took it into Kilby Automotive on May 27, 2021. They said it was a faulty transmission temperature sensor, but they could not repair. They have done a lot of repairs on the vehicle for several years. I called Ultimate Luxury Auto Service explaining the issue. The man said that he could put a new sensor in & there is a broken transmission…”