Last post on Oct 26, 2013 at 4:56 AM
You are in the Ford Explorer
What is this discussion about?
Ford Explorer, Mercury Mountaineer
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#5700 of 6400 Re: 99 explorer has howling noise from engine when cold [ryana97]
Feb 07, 2007 (6:51 am)
2006 4.0 engine with whistling noise. Starts when accelerating and getting up between 2-3000 rpm. Have had it to the dealer twice of which they have also duplicated the problem in the bay and they originally changed the pulley and tensioner (not the problem) and now are looking into the area of the EGR. Ford (as of yesterday) doesn't seem to have any mention of any kind of this problem . Chevy on the other hand just issued a notice for the same thing and are having to replace the throttle body. Hum. Wonder if the manufacture of the part supplies to both Chevy and Ford. Good luck and if I can get them to replace part under warranty and that remedies it I will let you know.
#5701 of 6400 Re: 99 explorer has howling noise from engine when cold [bmims]
Feb 07, 2007 (10:13 am)
Interesting - I have had 6 Explorers/Mountaineers since 94, and only the 94 and the 02 had the 4.0L engine. The 02 whistled, and they never really got it out. Which is why I went back to the 4.6L in the next two. Best way to avoid it, I figure.
#5702 of 6400 Re: 2001 Explorer, Gas smell [flasher751162]
Feb 08, 2007 (5:06 pm)
Could be a bad catalytic converter, but you would probably have a check engine alarm. Try turning the key to the running position, engine off. Then get under the car and in the engine area and smell/look for leaks. Don't smoke while you do this. If you smell gas while driving, it's not from the catalytic converter, most likely kiawah is right, some leak around an injector or something like that.
#5703 of 6400 98 explorer spark plug issue?
Feb 12, 2007 (7:13 pm)
We have a 98 explorer 4x4(v6), for a while it was not idling it would die if you took your foot off the gas. We changed the spark plugs and it quit doing that, but it now sputters and misses and acts up horrible. It hasn't died yet, but it doesn't want to go and is really burning gas. Any advice would be appreciated.
#5704 of 6400 Re: 98 explorer spark plug issue? [98explorer]
Feb 13, 2007 (3:56 am)
Clean the mass airflow (MAF) sensor. May not be it but a good start.
#5705 of 6400 Re: 98 explorer spark plug issue? [tfmr]
Feb 13, 2007 (5:48 am)
thanks i will try that
#5706 of 6400 Re: 98 explorer spark plug issue? [98explorer]
Feb 13, 2007 (7:55 pm)
Another thing you might want to try is cleaning or replacing the EGR valve. If gets stuck open it will cause the stalling at idle. My 99 XLT had the same stalling at idle problem and the EGR fix did the trick. I removed the EGR Valve and cleaned it with some WD 40. There is no guarantee this will work, but give it a shot if the other suggestions do not work.
#5707 of 6400 Re: 2002 Explorer Limited (AC Problem) [nvbanker]
Feb 15, 2007 (4:10 pm)
Thanks for the response. Have verified that the problem is the blend door. Either the circuit, actuator or door. Guess it will have to go to the dealer. Not concerned as much about the money as I am about how much damage they will cause while doing the job.
#5708 of 6400 98 ford explorer V6 4.0 SOHC
Feb 16, 2007 (7:52 am)
My explorer when idling, has a vibration coming from the engine. Its not real loud but it is at the same time. And u can feel it through out the floor board of the truck. ANyone have any suggestions
#5709 of 6400 '95 EXPL no response when accelerating, horrible mileage
Feb 17, 2007 (12:00 pm)
I recently had the tensioner and pulley replaced on my 95 (145K miles). Mechanic claimed that battery went dead on them overnight and needed to be replaced as well. One week later, the engine intermittently but completely fails to accelerate when depressing accelerator to the floor. Sometime engine "kicks in," or simply dies and I have to restart while rolling in neutral. Can't get top speed over 60 mph, less going up hill. Took it to another mechanic (former dealership) who ran diagnostics, found nothing wrong, but suggested replacing fuel pump and cleaning injectors. Done. Still no improvement. Sometimes the engine "kicks in", otherwise just dies. Suggestions?