Ford - Explorer :: 2007 - Losing Power Randomly When Driving
I have an 07 explorer that has developed an new problem. While driving, I lose all throttle, regardless of whether I'm accelerating or just cruising along. I've checked the vacuum lines and fuels filter and pump to no avail. It. Has progressed from a once a week to the point that it's not drivable.
View 4 RepliesFord - Explorer :: 2007 - Rough Idle / Power Loss Sometimes While Driving
Explorer with 4.0 has a rough idle, just put new plugs & wires, air filter looks good. i did get a new fuel filter as well but haven't gotten to that yet. It has 102k. I have read some info about motor mounts could come lose casing the motor move a little more, not sure about that one. its the wife's haven't driven or looked into it yet, its on the to do list weekend. She also informed that it seems to lose power a little while driving sometimes, thinking possible fuel pump now?
View 4 RepliesFord - Explorer :: 2003 4X4 - Very Rough Idle - Stalling If Let Off The Gas
Bought a used 2003 Explorer 4X4 that runs like crap.... All I know is it has new upper and lower radiator hoses, new battery, new brakes, 2 new tires and new belts... suspension seems great and body is nice too. It obviously needed a new radiator and complete exhaust, so I did those. Now it is running better ( I can actually get the RPMs over 1500) but still running rough and will stall if I let off the gas. It will surge and dip in RPMs. Very suspicious of vacuum leak.
Unplugged the MAFS and it roared upon start but within a minute started the sputtering etc. Currently pulled the IAC and check continuity between pins and it was 10 ohms so that passed but there is no continuity between either pin and the case. So this seems to indicate I need to replace the IAC which I will do tomorrow. I would love to find a diagram that displays the vacuum system so I can make a thorough check of it. Also seems to have an oil leak on drivers side valve cover gasket.
Accent MC (2006-11) :: 2007 - Rough Sounding For A Minute Or Two Then Died
My daughters 07 Accent quit a few days back. She managed to get it home but it was making a noise on the left side of the block before it died again. I started it the next morning and it was rough sounding for a minute or two before it died. There has been a check engine light on for quite some time that I was unaware of. A friend had a brand new fuel pump he sold me (very cheaply) so I installed that yesterday but the starter just cranks with no combustion at all. I will check for spark this AM and if there is none I will likely replace the crank sensor.
I've checked any and all fuses under the hood and all seem fine (although I've never seen the type with the two little "balls" but they seem to by fine also) My question concerns the timing belt. If I have spark and fuel pressure, how do I check for a bad timing belt ? I looked in through the oil cap filler for cam lobes but can't see past what looks like an oil "spout" part at the filler. Also, if the belt is gone would it bend the valves on this motor ? If the belt has stripped teeth and screws the timing I should still get some sort of very rough firing in a cylinder or two, shouldn't I ?
Ford - Explorer :: 2006 - No DTCs / Hard Start / Rough Idle And Stalling
I'm a diesel mechanic and know my way around Powerstrokes, this 4.0 is not what I would usually work on, but I have a friend who has 2006 explorer 4.0L SOHC, someone told him he needed a motor with out explanation why, so I didn't want to see him get ripped off. The problem is it idles very rough, hard to start, and stalls. There's no DTCs , if you hold the accelerator slightly it will stay running, but once you let off it will either idle really bad and misfire or cut off, once pushing the accelerator the rpms raise very smoothly up til 3500 which is what I assume the rev limit is in nuetral.
I've done checks with focom and forscan, I was thinking possibly a bad fuel pump, while monitoring fuel pressure I see a range of 289 - 326 kpa with 26% fuel pump I guess duty cycle would be the correct term(once again I'm a diesel guy, and use to dealing with IPRs and Hpops) not sure if the desired fuel pressure is relevant on these but it always stays at 269kpa. I believe that equals out to 40-48psi while I believe this system is supposed to have somewhere in the range of 60 - 70, but I wouldn't expect to get a rough idle with no load with almost 50 psi of fuel pressure.
So with no DTCs Im baffled, and don't want to start wasting money just throwing parts at it. I've thought everything from fuel pressure sensor, to coil pack(replaced 4 months ago) to crank and cam sensors.
I did end up getting a code p106, but I believe this is because I didnt tighten the intake hose after checking the throttle bottle, I just slid it back on. out of the 4 days of testing first time I seen a code pop up besides unplugging some sensors here and there to make sure the pcm would actually register a dtc.
Stalling :: 2005 Ford Explorer Cuts Off While Driving
Has happened twice. No check engine light, no code. Lights and electronics stay on, beeps like the door is open, shuts off and I am able to turn it right back on. Definitely do not want this happening on the highway. Don't have any other issues with idle, etc..
View 11 RepliesTiguan :: 2012 - Engine Is Loud And Rough Sounding
Ok, I am new to the Tiguan but not new to VW engines. For the last 11 years I am driving a 1.8T and I test drove the newer GTIs and Audis with the 2.0T. But with my 2012 Tiguan S manual I find the engine to be a little loud and rough sounding. Especially under heavy load it more reminds me of a diesel than a 4 banger turbo. Now, is this this normal or is it just my engine?
View 16 RepliesRough - Engines - Storm :: 2008 BMW X3 Hesitant On Acceleration After Driving In Dusty Weather Condition
I was caught up in the middle of the haboob (major dust storm) in Phoenix this summer. I drove through it in my 2008 BMW X3 (40K miles) for about 45 minutes. Ever since, the engine has been idling rough and hesitant on acceleration. I had replaced the air filter which was full of fine dust particles and thoroughly cleaned and vacuumed the internal of the filter housing. I also used Chevron Techron fuel system cleaner on a couple of tanks. The condition has improved a bit but it is still not back to how it was before.
View 2 RepliesSanta FE SM (2001-06) :: Slightly Rough Sounding Engine - White Smoke On Startup
I have an issue with a slightly rough sounding engine and some white smoke on start up. It disappears very quickly. I have been told it may be glow plugs or an idle actuator thingy, how do i check which one it is. How can you tell if a glow plug is working or not. I have a 2006 Santa Fe 2.0 with 58000 on the clock.
View 2 RepliesFord - Expedition :: 1999 - Engine Started Losing Coolant / Intake Manifold Gaskets Leaking
I have a 1999 Ford Expedition. A couple of days ago The engine started losing coolant as soon as the engine cooled. I replaced the coolant only to lose it again when the engine cooled. I was told that it is more likely the intake manifold gaskets leaking. It seems they are right. What is the cost to repair if I take it to a mechanic?
View 1 RepliesFord - Explorer :: 1999 - Dry Sounding Start Ups?
A recently acquired '99 Explorer 4.0 SOHC with 140K on it, sounds like it takes too long for the oil to pressurize upon start up even if the vehicle is hot. Nothing knocks or anything, there is just a subtle but unpleasant sound for the first second or so of operation (unlike any other car I have driven.)
Is this normal? 5W-30 and a Motorcraft filter is being used. It recently had the timing chains replaced, but this sounds has been constant before and after timing chains were replaced.
Subaru - Forester :: 2010 - Losing Engine Coolant
With a cold engine in my 2010 Forester (29,000 miles), the coolant level has dropped from "full" to "low" in the overflow reservoir over the last 8 months or so. The level was down at that time (8 mos. back) and I topped it off. There is no obvious coolant puddle on the driveway. There is a gurgling sound at tailpipes and the exhaust is very wet. I'm worried there is a cooling system leak into the engine. Overall I have not been happy with the service dept. at my dealer (bought the car used from him) and wondering if this is the type of diagnosis and repair that an independent shop could handle.
View 17 RepliesFord - Explorer :: 2006 V6 - Weirdest Sounding Wind Noise
I've done some searching and see lots of "wind noise" threads but thought I would add this one. I was actually able to record the noise the other day. Here is the video.
Explorer Wind Noise IMG 1536 - YouTube
It's a 2010 Ford Explorer EB, V6, all-wheel drive.
It only happens when driving directly into an oncoming head-wind. If it's an especially windy day, it's REALLY bad. It comes from the right-bottom inside area of the passenger side. Kind of where the windshield meets the dash. I've tried shoving towels down there, no luck.
I've had two dealers try and diagnose and of course neither could hear it. I've tried opening and closing vents, window up or down, sunroof closed or open, AC on, off, etc... and it's got me stumped. My only thought is the windshield. It's happened since new and we've got 30k on this. It's my wife's and she's way more patient then me...... but after 30k it's starting to really get to her too!
Century :: 2002 With 3100 Engine - Losing Coolant And Lots Of Sludge
A friend of mine has a 2002 Century with a 3100 engine, 65,000 miles. The car has been well cared for, with all regular maintenance performed on time.
The car is losing coolant, the low coolant sensor comes on every few hundred miles. The local garage has added coolant, replaced the coolant sensor , and flushed the entire system. At this point my friend asked me to have a look.
1) Slimey "milkshake" on oil cap. Cleaned & dried it 4 days ago. 100 miles later, it's all slimey again.
2) Rad cap also has slimey gunk on it.
3) Coolant recovery tank is CRUDDY. The walls are all darkened with what I'd assume is oil residue.
Now, before anyone starts saying this is normal with Dexcool, I'll mention that I have a '98 and an '02 Grand Prix with Dexcool, they have 218,000 and 158,000 miles, respectively. My oil caps are bone dry. My coolant caps have only Dexcool on them. And my coolant recovery tanks are so clean they look new.
In seems to me that there is some kind of internal issue, e.g. intake manifold gasket, where the fluids are mixing. FWIW, I don't see any sign of external coolant leakage. Do the 3100s have any known issues in this area? I suggested my friend have the Buick dealer pressure test it (when it's cold), and go from there.
Prius (2004-09) :: 2008 - ICE Water Pump Failure / Engine Coolant Losing
I bought my 2008 JDM Prius a couple of weeks ago, at 84,500km. After a week, it started losing engine coolant. (Great start! Hope it's not a sign of things to come...) Fortunately, covered by a 3 month Dealer Warranty - hopefully. Yet to make the claim.
Anyway, went to the local Toyota Dealer to get some of the proper Toyota SSL (Super Long Life) Coolant to top it up. Got chatting with the Service Agent about Prius Service and what HSD Adjustments are possible (not many) and showed him my symptoms.
Ford - Explorer :: 2007 - Hard Start - Idles A Little Rough
After sitting engine cranks longer than it usually did before it starts. idles a little rough. engine light comes on after it been running about 30 sec for 1 min. after that seems to run fine.check codes po446 and p1633 always come up. if you let sit a bit with key on starts right up.replaced gas cap checked evap lines, and changed filter no luck. Did notice with lines off evap solenoid key off or on i can blow through it. that doesn't sound right.
Checked fuel pressure. key on jumps to 90psi then falls to 55psi and stays. turn off key and leaked off 10psi in 5 min.start engine while watching gauge does the same as when the key on except it falls to 30 to 35 psi and bounces between them. i think this is way low. What is the correct pressure? Shut off engine and drops to 20 in 5 min. Next I plugged line on test tee going to fuel rail and tested same results as key on. the convinced fuel pump was bad since regulator and check is there. replaced pump. problem still there.
Ford A/C :: 1999 - Clicking And Rough Sounding Noise Coming From Clutch?
I have a 1999 SD V10 with about 133K on it. Runs great to the day. Recently I noticed alot of clicking and rough sounding noise coming from the a/c compressor the other day. Yep I got up underneath it and it look like it's about shot.
My question is : How hard is it to replace the clutch yourself with a new one. Are there any step by step direction here on the ford forums on how to do it. Looks like can just replace the a/c clutch and be good to go. A/C still blows cold air.
I took it to my mechanic the other day and they want $ for a replacement compressor and labor. I'd like to try and avoid that amount for now and just replace the clutch.
Ford Excursion :: Running Really Bad / Misfiring / Smoking And Sounding Real Rough
So Friday before last my ex laid down on me while i was headed to work. So I parked it in a walmart parking lot and caught a ride to work with a friend then had it towed home that evening. Problem i was having is it started running really bad, miss firing, smoking, and sounding real rough, but I wasn't getting any trouble codes. So after both uvch's, icp, ipr, icp pigtail, checking fuel for water contamination and pulling my hair out, i decided to check the oil and found it to be 4 quarts low. Talk about feel like a knuckle head.... While it was down it did receive a new water pump, a diesel site 203* thermostat, new billet thermostat housing, Gooch's Radiator Flush Procedure, and some fresh rotella etc.
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