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!
Passat (B5) :: 2003 - When Driving At Constant Speed The Engine Surges About Once Every Second Or Two
We have a 2003 Passat GLX, 43000 miles, V6, AWD. I've noticed recently that when driving at constant speed the engine will surge about once every second or two. It's very regular, and on a smooth road I can also notice a bump in the drive train, very similar to road bumps.
I've taken it to a dealer, since I believe it is a transmission issue, and therefor covered under warranty. There are no computer codes stored for faults in the transmission, they've said. However, they started by pursuing the fuel injection system (though no code was stored), and then wanted to fix a faulty coolant sensor (since found not to be faulty).
Ford - Explorer - Transmissions :: 1992 - Engine Won't Turn Over?
1992 Fod Explorer XLT: When I attempt to turn over the engine, the flywheel spins, but the engine doesn't. This is a very gently driven vehicle. I drove home hone day, backed into the driveway and unloaded the groceries. The next morning, when I tried to start it, the engine will not turn over. I dropped the starter and tested it--all good. While I had the starter off, I found I could spin the flywheel freely--appears to not be attached to the engine. It's tight with no play whatsoever. Last year I had a new flywheel installed--something I would do myself, but decided I'm at the age, I'm just not up for it. It's been running great for 18 months with no problems. There was never a noise. This just happened one morning. I thought the crank may be broken, but that seems unlikely since it was driving great until the next morning.
View 13 RepliesFord - Explorer :: 2000 XLS - Engine Hesitation - Constant Hiccup
I purchased my first Ford back in 2006 it was a 1999 Explorer Sport. Gave me a long line of problems from suspension to head gasket repair to rear main seal repair to ANOTHER head gasket repair. But sure enough, like I'm sure many of you have, I fell in love with her. She could do no wrong. Even now that I got her off the road she is still my baby. Now my recently purchased 2000 Explorer XLS which I've only had for about 5 months just yesterday started doing a strange hesitation. Perhaps a misfire. My initial instinct was dirty fuel injectors that hopefully if I'm lucky will be the easiest fix in Ford history. Another hypothesis is a bad plug. Either way, in my mind, that's best case scenario. I have yet to take it in and plan on buying some injector cleaner later on today. When I'm idling there's no problem. It's as soon I step on the gas that I feel the hesitation. Almost like a constant hiccup.
View 6 RepliesCamry 2012+ :: Transmissions - Occasional Acceleration Surges When Braking
I have a 2012 Camry LE. When I let off the gas between 25 & 40 mph, the transmission aggressively brakes. Occasional acceleration surges when braking. And when I need to go, it sometimes does not want to go until I punch it. All problems are sporadic.
View 2 RepliesFord - Explorer :: 1997 - Constant Engine Rattle - Sputters At Cold Start
I have a 1997 explorer sport 4x4 4.0 sohc It has a real tuff time with cold starts sputters won't hold and idle sits at about 500 rpm once its warm its not as bad still has a low idle.
Also i have a constant engine rattle thinking left front cam tension-er
Also throwing and check engine light odb scan tool shows o2 sensor position two is bad
I was thinking intake gaskets and new tension-er is a good place to start.
Chevrolet - 2500 :: 1998 - Engine Cranks But Won't Start?
Engine cranks but will not start, it kicks back after cranking over for a couple of times i have replaced the crank sensor it has done this once before it kicked back hard enough to knock a tooth off of the flywheel after replacing flywheel and starter it started fine for three months then it kicked back hard enough to break a starter mounting bolt. i replaced bolt had starter checked and replaced again?
View 6 RepliesChevrolet - 2500 :: 2005 - Fading Brake Pedal With Constant Pressure
MY 2005 chevy silverado 2500 developed brake problems. The power steering pump, master cylinder, and Hydro static something or other has bee replaced.Now the pedal fades with constant pressure. The shop tells me this is ok but today at at a downward sloping boat ramp with the pedal at the floor, it was very scary.Before the parts were replaced this problem did not exist.
View 2 RepliesToyota - Corolla - Transmissions :: 2011 - Tachometer Will Start Jumping At Constant Speed
I have a 2011 Corolla LE with the automatic transmission. When traveling at a constant highway speed (i.e. 60 mph), the tachometer will start jumping around. It will jump up than down by anywhere from 200 rpm to 1000 rpm. It only lasts a few seconds then returns to normal. The dealer is saying that is just the electronic controlled transmission selecting the correct gear. I have never heard of this in any other car.
View 19 RepliesManual-transmissions - Fiat - Transmissions :: Engine Turns But Doesn't Rev Nor Does It Catch
I've been watching my mother's 1976 Fiat convertible this summer. It had been taken to the shop about 6 weeks ago and it's been running fine without any problems. I had to leave for about three weeks and now the car will not start.
When I turn the key in the ignition with the clutch engaged, the engine turns, but pressing down on the gas pedal has no effect. The engine doesn't rev nor does it catch. There is gas in the tank and clean oil. I checked all the connections I didn't find anything loose.
Ford - Escort :: 1998 - Cannot Get Idle On The Car To Go Below 2500 RPMs
I have a 1998 Ford Escort which I drove about 450 miles in frigid weather over about 8 hours in mid January. After arriving at my neighborhood and getting off the expressway, I couldn't get the idle on the car (manual transmission) to go below 2500rpm's. Further, upon taking off, the car was trying to stall, and I was forced to feather the clutch through town driving and keep the throttle up so it wouldn't stall, even with the clutch in. The weather at the time was about -7 degrees (f). The next day the weather continued, and thee car would start, jump to the same idle for 10 seconds, then drop suddenly to 500rpm, then stall out. I wrote the car off, cleaned it out over the next week, and then I tried to run the radio while doing so last weekend. I got the car to start, and run normally. I think it may be a computer issue, but it may also be the temperatures. The car has 207,000 miles on it.
View 3 RepliesFord - Explorer :: 1998 - Engine Swap - Sensor Interchange?
What is the difference between the 2 wire & 3 wire cam sensors. I am installing a 98 4.0 in my nephews Explorer-engine build date of 12/98. The replacement engine build date of 5/98. There have been quite a few differences during this process and thought I had them worked out but the old engine had a 3 wire cam sensor and the replacement has a 2 wire. I have already changed the harness over due to other differences but my main question is will I have to swap the synchronizer or will the sensors interchange? The synchronizes look different as does the cam sensor.
View 1 RepliesFord - Explorer :: 1998 - Engine Idles Erratically After It Warms Up
Engine idles erratically after it warms up. Strong sucking air sound from throttle body as engine idles from low to high. I have no codes on ODB II.
View 3 RepliesFord - Explorer :: 1996 - RPMs Are Up Around 2500 With The Overdrive Engaged
I have a 1996 Explorer XL 2 dr. It has the 4.0L OHV V6 and the 4R55E Transmission. I bought it used with 152,000 miles on the odometer. About a month after I bought it I noticed it sounded different. I looked down at the tach and the RPMs are up around 2500 with the overdrive engaged. I turned the overdrive off and nothing changed. I turned it back on and nothing changed.
That weekend I pulled the tranny pan and filter and replaced the filter and fluid. There was the normal amount of debris in the bottom of the pan but nothing major. Now when I drive it it tries to shift into overdrive but when it does the engine bogs down and the O/D off light starts flashing. I know how to do the overhaul but I wanted to get a few opinions before I start tearing into it. What could be wrong .
Ford - 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 - Transmissions :: 1995 - Slow To Shift From Reverse To Drive?
My car is taking a long time shifting from reverse to drive in the morning. Do you know what may be causing it and how to fix it. It's a 1995 automatic ford explorer.
View 3 RepliesFord - Explorer :: 1998 - Sputtering Sound Coming From Lower Part Of Engine Compartment
I just got a new clutch and clutch slave cylinder in my 1998 Ford Explorer. Driving it home from the mechanic, I'm hearing a sputtering sound coming from what seems to be the lower part of the engine compartment. It sounds like a VW Bug exhaust. I've never heard this sound before. It's troubling that it has appeared now immediately following a repair. I presume there is a outside possibility that it's not the mechanics doing, but that seems improbable. (The engine was revving high right before the clutch blew out last week, so maybe those brief high revs caused some damage? I can't imagine that being the case.) Or was there something in the clutch repair process that could have resulted in this?
I made a recording of the sound here.......
Ford F-150 - 1997-2003 :: 1998 - Truck Is Jumping From 1500 To About 2500 - 2600 RPMs
So my 98 f150 xlt 4.6 is having a issue where the truck is jumping from 1500 rpm to about 2500 - 2600 rpm. You know sitting there trying to get up to speed. then all the sudden i look down and its at 1500 rpm. but still not really going anywhere. So i give it a little more throttle or gas and it jumps from 1500 to about 2500. Its been like this for a month but i thought it was crap fuel. What is the cause or maybe a solution?
View 4 RepliesFord - Explorer - Noises - Transmissions :: 2003 - Rattling When Vehicle Is At 2000 RPMs?
My 2003 Ford Explorer, Eddie Bauer 4WD is making noises when the vehicle is at 2000RPMs. Below or above 2k RPM's no noise. Sounds like a very angry rattle snake. I seem to drive at speeds that require it to be at 2k RPM all the time. So needless to say as fall is approaching and I have the windows open, my hair is now falling out and not blowing in the fall air. I want to get it looked at, but don't know what to tell the mechanic to look for.
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