Explorer :: 2003 Rough Idle - 4.0 SOHC Cranks Once No Start
4.0 SOHC cranks once no start, then starts on second crank. 104K miles and used to idle very smooth, now mildly rough and sometimes upon stopping the rpms will dip down to almost stalling but not every time. Also just had the fuel pump replaced.
Also... Seafoam? Is this really as good as it sounds, I mean it can be used on anything, except cereal!
Ford - Explorer :: 2000 XLT 4.0 SOHC Does Not Start / Misfiring
I just bought a 2000 ford explorer which didn't start... I put a new fuel filter, spark plugs and air filter in it...still not starting ...gonna do a a compression test tomm. and see if it the timing chains or tensioners... Sounds like its misfiring actually, it doesn't start with starting fluid sprayed in it....where is the ignition pickup located on these things? I still need to put a new ignition coil and wires on it. plugs were in horrendous shape and i thought that was the problem.
View 13 RepliesFord - Explorer :: 1997 4.0 SOHC Would Not Turn Over When Trying To Start
Drove it yesterday no problems. got in this morning tried to start and would not turn over. thought it was a dead battery. Ran jumper cables to my wifes car waited for a while tried again. nothing. bought a new battery put it in. Nothing. I did notice when turning the key the dash lights come on then half a second they go out. interior lights, and 12v outlet work but no headlights. Any issue other than the obvious corroded terminals or loose terminal wires?
View 2 RepliesFord - Explorer :: 2006 4.0 SOHC - Small Vacuum Leak
I'm having a little bit of trouble finding the cause of a minor problem on my 06 Explorer with the 4.0 V6 engine. When the engine is running cold at idle, it runs a bit rough and idle speed is high as well. When fully warm, the engine runs and idles fine. I hooked up a scan tool and there are no pending or stored codes. The live data looks ok except the long term fuel trim which is at about +10% on both banks during idle, indicating a lean condition. Short term fuel is right around zero. The MAF and TPS values seem to respond fine when applying steady throttle.
So I assume there must be a fairly small vacuum leak somewhere that the PCM is able to compensate for since the long term is only at 10. I didn't see anything obviously wrong, the vacuum lines look fine along the passenger side near the firewall. I sprayed a bit of throttle cleaner along the hoses, intake manifold and gasket area, but could not spot any vacuum leaks. Any other common areas to check for leaks on the 4.0 V6? Perhaps there is something I am missing?
Ford - Explorer :: 2004 SOHC - Timing Chain Failure
Replacing the timing chains and tensioners on an SOHC Explorer, only to have the tensioners fail again after only a few thousand miles? I'm a pretty experienced back yard mechanic and have rebuilt several engines over the years with great results, but this one has me stumped. The only part of the instructions I did not do was to remove the valve springs, but everything was lined up as it should have been using the special tools required to set the timing. I really like the truck, but don't know if it's worth fixing if this is just going to happen again.
View 3 RepliesFord - Explorer :: 2003 SOHC - Timing Chain Cover Gasket Change
I have a 2003 Eddie Bauer explorer with the 4.0L SOHC . I have a coolant leak from the passenger side that is not a water pump issue.
When removing the timing chain cover with the engine in the car, do I need to remove any accessories ( power steering , alternator etc. ) or their brackets?
Explorer :: 97 X SOHC - Temp Gauge Reads High Even With Engine Off And Cold
On my 97 X SOHC, I have a temp gauge that is rather erratic. It reads high even with the engine off and cold and rises when the engine is running to the point the "Check gauges" light illuminates. Then bounces to normal then back near red line. This cycle continues.
To evaluate this, I bought a scan tool and the ECT reads as expected, around ambient to start, gradual climb till the thermostat opens, then hovers there while the radiator does its thing. Heater works as expected. So I'm fairly confident that my X doesn't have a cooling issue.
What my questions are: Can I disconnect the temp sender so I'm not watching the gauge bounce around and then the Check Gauges light is available for other issues that arise?
Does the check gauge light also send a signal back to the PCM?
Can I do any damage to the truck or will the PCM throttle the power back and flash the Check Engine light if a real cooling issue materializes?
Plymouth - Neon :: 1995 SOHC Driving Very High Idle
I have a 95 neon SOHC that drives with a very high Idle. Not all the time, but 85% of the time witch i find strange. This has been going on for the better part of a year and the car is almost undrivable. Its putting a hurting on my breaks for sure.
I had replaced the PCM 5 years ago. Replaced the timing belt 2 months ago. I have searched all around for vacuum leaks but am not able to find anything. I pulled the throttle body off and cleaned it very well. I replaced the IAC.
The car continues to idle out of control as if the IAC is wide open. The only way to get the car to idle correctly is to cover the idle hole in the throttle body 90% up with my finger. The guy at Auto Zone said if its not IAC or vacuum hoses, then I should start replacing sensors. How do I diagnose this problem?
Explorer :: 1998 4L 6Cyl 4WD 5 Speed Auto - Engine Unexpectedly Surges From Idle
1998 Explorer 4L 6Cyl 4WD 5 Speed Auto
This engine unexpectedly surges from idle up to as much as 3 or 4 thousand RPM. It can be frightening. The IAC valve was buzzing loudly so we changed it out a couple of times with wreckers parts. With the third replacement valve in there, it hasn't surged yet but we are very leery to drive it for fear of uncontrolled acceleration while in heavy traffic. Is this a known problem or recall with these vehicles. I think it is ridiculous that the design would allow such a dangerous condition!
Lexus IS 2014+ :: Auto Climate Always Bump AC Fan Up To Maximum Speed And Never Adjust
Am I missing something or why when I press the auto climate it would always bump the fan a/c up to maximum speed and never adjust itself? Defeats the purpose of auto climate control.
View 8 RepliesEscort :: 99 Ford With 2.0 SOHC Engine Making Tapping Noise Intermittently
I have a 99 ford escort with a 2.0 SOHC engine and for the last week or so it was making a tapping noise but it was intermittent. Today, I revved the motor up slightly and it started making this horrible clanking noise and then it stalled out. I tried starting it up and when it did start to run, it made the same clanking noise then it shut off. I tried to start it up and it wont even turn over. Its acting like it seized up but I am not sure if its in the top end or the bottom end. Now I know the CVH engines are notorious for dropping valve seats but I am not sure how to diagnose it if that is what happened.
View 6 RepliesFord F-150 - 1997-2003 :: 4.6L DOHC Engine Swap To 2000 SOHC?
I have acquired a 4.6l DOHC out of a mid year 85 mustang cobra, would like to install in my 2000 F150 that has a 4.6l sohc, what is available for ECM with the swap?
View 2 RepliesFord - Explorer :: 1994 - Dies At Speed When Gets To About 35 Mph
Working on a friend's Explorer. The car idles fine, but once he starts driving and gets to about 35 mph, second or third gear, the car loses power and eventually dies. MAF sensor replaced, no change.
View 2 RepliesFord - Explorer :: 2005 - Noise At Low Speed?
What the noise is when i step on the gas and it sounds like my grandpaps tracheotomy tube humming a low tune. Kinda vibrates, low tone kazoo or stinkbug sound when flying around the light in the house. only low speeds starting out, goes away at higher rpm.oh its a 05 sport trac 4x4
View 1 RepliesFord - Explorer :: 1996 - Shift Points In RPM Or Speed
I'm not familiar with my ford truck as yet. What are the happy shift points in rpm or speed? The old VW transporter manual actually listed it. The VW wanted to shift around 2500rpm. The Explorer Looks like
10mph into 2nd
20 mph into 3rd
35 mph into 4th
Its running 3000 rpm at 75mph in 4th
Have not figured out where to go to OD. Seems to have more ooomph at lower rpm than most cars I've had. Why isn't there a red line or light on the tach? What is the higher safe rpms you can use for hills for example? Am I close?
Ford - Explorer :: 2004 - High Speed Vibration From 58 MPH And Above
I have a high speed vibration from 58+ ... 4x4 drivers rear cvjoint bad? The U joints are good, I had the Diff rebuilt due to bad bearing about 1000 miles ago. I guessing its the Cv joint do to grease is all over around the joint. How does one check the cv joint?
View 1 RepliesFord - Explorer - Transmissions :: Vehicle Slows And Cannot Increase In Speed
96 Ford Explorer, 78,000 miles After about an hour on the highway (60 mph), the vehicle slows and cannot increase in speed. It does this until it slows to less that 20 mph. Pushing on the accelerator increases the rpm, but does not result in an increase in speed. It only does this after an hour or more on the highway (city driving does not cause the problem). No one can diagnose the problem; already took the vehicle to the dealership and a transmission specialist (both said nothing was wrong). Hoping very much to keep this vehicle.
View 6 RepliesFord - Explorer :: High Speed Spinning Sound When Let Off The Accelerator At 30 Mph Or Above
I have a 1996 explorer that started making a high speed spinning sound when you let off the accelerator at 30 mph or above. If you put it neutral the spinning sound will go away, or if you press on the accelerator. I thought maybe the torque converter, but a transmission mechanic said probably not, I'm still not convinced. He thought maybe the transfer case.
View 14 RepliesFord - Explorer :: 2005 XLT - Front End Noise When Go Over Speed Bumps
I have a 2005 Explorer XLT Sport 4x4 w/ 118k miles. I am having front end noise when I go over speed bumps, driveway aprons, etc.
I already replaced the Struts/Coils, and ball joints, the sway bar end links are newer. The noise is almost like a noise an old spring mattress would make.
What could the issue be?