Check Engine Light On problems of the 2006 Ford Expedition

12 problems related to check engine light on have been reported for the 2006 Ford Expedition. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2006 Ford Expedition based on all problems reported for the 2006 Expedition.

1 Check Engine Light On problem

Failure Date: 11/01/2014

The contact owns a 2006 Ford Expedition. The contact stated that while driving at an unknown speed, the vehicle jerked and lost power as the check engine warning light illuminated. The vehicle was taken to an independent mechanic, who diagnosed that the engine needed to be replaced. The vehicle was not repaired. The manufacturer was notified of the failure. The failure mileage was unknown.

2 Check Engine Light On problem

Failure Date: 07/18/2013

Engine went in to fail safe mode and stalled while coasting to pull off. Put in neutral shut off key and then restarted. No more problem. . Until a year later. Fail safe then stall. Restarted and check engine light on. After 10 miles fail safe and stall. Restarted check engine light on took to dealer. Diagnosed as throttle body $650 repair. Obviously; I am not the first victim! shame on you Ford for not stepping up and taking care of your customers and replacing the throttle bodies. To consumers. . Fail safe doesn't mean safe to keep driving, it is designed to keep the engine running just long enough to maintain power steering and brakes while you pull over. Good luck!.

3 Check Engine Light On problem

Failure Date: 06/03/2013

Lemon! 2006 Ford Expedition beginning of June it started "bogging" down while driving. We took it to autozone, misfire. Took it to a mechanic we know and he told us the codes showed 6,7,8 sparkplugs. Trying to save $. This helped a little, started doing it again but worse, this time it was decelerating we were going 75 & check engine light started flashing & bogged down to 50 on the hwy almost cause several wrecks as I tried to pull over to the side (with my kids in the car) took it into the mechanic & other spark plugs coil packs & 1 injector got it fixed picked it up & didn't even get down the road & it did it again. This time check engine light went off after flashing. Took it back to him & no codes couldn't find anything. Went hm & almost got in a wreck again! it decelerate to 45 after going 70. We went hm, next morning going to take it back to him again!! while driving, a/c turned off, door sensor alarm fail popped up, another sensor fail, &pulled over put in park & wouldn't come out of park. Called mechanic,after so many look overs thinking it was pcm, security module, he gives up after 2 wks of working on it. We get it hm & start looking on here & find so much about this like its going in safe fail mode without shutting off. Start looking at all the other forums & this yr model had 362 complains on another site & many on here, several of this same deal. We started with fuses #5 blown, change blows immediately, change again blows again. Start chasing wires, change again starts up. Okay great!!! now rough idle, way bad who cares it starts! drive it to work, we desperately need my car & Ford cant get to it for 1 1/2 months. Starts stalling while driving again a/c shuts off and slows down. Ford needs to fix this before it kills someone! this is a major defect that will kill! I have found this same issue on this same site a lot! why isn't anything being done? help!!!!!!!!!.

4 Check Engine Light On problem

Failure Date: 03/13/2013

The contact owns a 2006 Ford Expedition. The contact stated while driving approximately 60 mph, the vehicle stalled and the check engine warning light illuminated. The vehicle was taken to the dealer where it was diagnosed that the engine and spark plugs needed to be replaced. The manufacturer was notified of the failure. The vehicle was repaired but the failure recurred. The approximate failure mileage was 70,500 and the current mileage was 70,628.

5 Check Engine Light On problem

Failure Date: 10/22/2012

The contact owns a 2006 Ford Expedition. The contact stated that the vehicle went into safe mode at 65 mph and stalled. The failure occurred without warning. The contact mentioned that the failure occurred on three different occasions and the check engine light illuminated immediatelly after the failure. The vehicle was taken to the dealer after the first failure and the catalytic converter was replaced. The remedy failed to repair the problem. The vehicle was taken to a mechanic the second time who diagnosed that the catalytic converter had failed again and needed to be replaced. The failure mileage was unknow and the current mileage was 96,000.

6 Check Engine Light On problem

Failure Date: 09/19/2012

Tl-the contact owns a 2006 Ford Expedition. The contact stated that vehicle stalled with the illumination of the check engine warning light. The vehicle was taken to a repair shop where a diagnostic was performed. The contact was advised that cylinders 5, 6 and 8 had misfired. The contact replaced the three spark plugs however, tow became fractured. Only one of the fractured spark plugs was replaced. The manufacturer was made aware of the failure who offered to assist the contact with the repair. The failure mileage was 109,000. The current mileage was 109,889. The VIN was not available. Kmj.

7 Check Engine Light On problem

Failure Date: 08/09/2012

Tl-the contact owns a 2006 Ford Expedition. The contact stated that the check engine warning light illuminated on the dashboard. In addition, the vehicle would stall sporadically while driving 30 mph. The contact took the vehicle to a dealer where the dealer advised that the wiring harness needed to be replaced. After the wiring harness was replaced, the vehicle continued to stall sporadically. The contact took the vehicle back to the dealer and the dealer advised that the engine needed to be replaced. The contact had the vehicle towed to another dealer for a second opinion and the second dealer advised that the engine needed to be replaced. The failure mileage was 82,000. Kmj.

8 Check Engine Light On problem

Failure Date: 07/10/2012

Engine was losing power under load (only while accelerating). No check engine light ever came on. At 88,000 miles figured that not only will I replace all 8 spark plugs, but would replace all 8 coil packs as well. Upon removal on the spark plugs, 1 spark plug broke (so far) leaving the bottom piece inside the head. Ford knows about this problem, as it can lead many like myself with an outrageous expense to properly remove the broken spark plug and can in the long run damage the aluminum head too. They are motor craft platinum (ceramic inside) spark plugs. Napa sells a tool to extract the broke plug out. Why in the world this is allowed to continue on without a recall is beyond me. Ford knows about these issues and should have a massive recall for the any vehicle that contains these spark plugs, like my 2006 model with a 5. 3l does. I have called Ford and filed a former complaint and many others need to do so as well. I am also going to file a complaint with the bbb, as I spent a huge chunk of change and properly maintain my vehicle on a daily basis. If my truck has to go into a repair shop to have this plug removed, I will be very disappointed in Ford's customer service. I have 4 Fords today. . . . . . . Nothing has ever been this costly! I have a 71 bronco, 98 explorer, 01 ranger, and 06 Expedition. I guess this will determine if I will stay as a Ford owner in the future.

9 Check Engine Light On problem

Failure Date: 03/30/2012

The contact owns a 2006 Ford Expedition. The contact stated that while driving 55 mph, the vehicle stalled in the middle of the road. The vehicle was safely merged onto the shoulder and the contact turned the engine off. The check engine light illuminated prior to the failure. The vehicle was taken to the dealer, who replaced the oxygen sensor, sparks plugs, and engine coils. The failure continued. The vehicle was taken back to the dealer and the catalytic converter was replaced. The failure continued. The contact planned on taking the vehicle back to the dealer. The manufacturer was notified and stated that there were no recalls addressing the failure. No further assistance was offered. The failure mileage was 109,000.

10 Check Engine Light On problem

Failure Date: 05/15/2010

The contact owns a 2006 Ford Expedition. The contact stated that while driving the check engine light illuminated. The vehicle was taken to an authorized dealership where the contact was informed that the fuel injectors were stuck open and flooded the engine. The dealer also stated that both catalytic converters were ruined and needed to be replaced, and the engine was possibly damaged. The contact stated that there was a recall related to the failure for previous model years and warranties were extended as a result. The contact called the manufacturer who stated that they would not extend the warranty on the vehicle. The contact filed a complaint. The current and failure mileages were approximately 65,000. Updated 11/19/10. Updated 10/27/10. The consumer stated a new engine was put in the vehicle. However, he continued to experience problems. The dealer stated the #6 cylinder had compressed causing the piston to stop a half inch from the top which caused the vehicle to shut down. Updated 11/24/10.

11 Check Engine Light On problem

Failure Date: 04/28/2010

The contact owns a 2006 Ford Expedition. While driving at 5 mph, the contact depressed the accelerator pedal but the vehicle would not accelerate. The contact would lightly tap on the accelerator pedal in order to get it to engage. The check engine warning light was also illuminated. The dealer advised that one of the coil packs was defective and it ws replaced. The failure recurred. The contact stated only one coil pack was replaced by the dealer but there were two additional coil packs that needed to be replaced. The VIN was not available. The failure mileage was 130,000 and the current mileage was 135,000.

12 Check Engine Light On problem

Failure Date: 08/21/2008

August 21 on the way to work (4 mile drive) the truck started to shake and lost power,check engine light came on, we took the truck to the dealer,and they can not figure what is going on,so they said the engine needs to be replaced. The codes are p0022-p0305-p0307-p1184-p2198-p2273 my family just came back from a 3000 trip ,I can only imagine having this happening to us during this time. I been looking for the same type of trouble to this trucks and found that there is a number of similar complaints about having to replace engines ranging from 38,000 miles to about 60,000miles. The price of this cars are well over $35,000 to having to spend another $7,000 with all the problems of our economy right now a normal person like me can not afford another rip off by one of the big companies,like Ford. All I'm asking is that they take responsibility for this engine troubles and repair like they supposed to.



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