Passat (B5) :: Normal RPMs At Highway Speed
Just curious. Are my RPM's running high? Currently I'm running 3000 rpm's at 76 mph. Is that high? Someone told me it was. (My speedometer shows I'm running 80mph but both my gps show 76mph, stock tires, 1.8T). Pretty sure I'm in range.
View 2 RepliesCivic - Honda :: 1998 - Overheating / Temperature Drops Back To Normal When Reach A Consistent Speed
1998 Honda Civic EX. This has been a great car and have got a ton of good miles on it. The problem that I am having now is with the temperature gauge. The measurement is completely all over the place while driving. While moving around town, the gauge shows the temperature VERY hot. As soon as I reach a consistent speed, the temperature drops back to normal (moves very erratically!). The gauge seems to get even hotter while idling. Another issue (may or may not be related) is the heat coming out of the vents is only working while the car is in motion. While stopped, it pumps out cold air. The temperature immediately changes when I get going again. Both problems seem to be getting worse. The car has coolant, and all other levels of fluids are normal.
View 14 RepliesGolf IV / Jetta IV :: 2002 VW 2.0 - Loss Of Power While Driving At Normal Highway Speed
Ok, so I was driving normal highway speeds and all of a sudden, I realize a major drop in power. I pull over and restart it and it changes nothing. Now when I floor it, it takes 20-30 seconds to get to 90K.
I checked the air filter... Nothing. Used a code reader... Nothing. Then I decided to pressure test the cylinders... Nothing, except now the check engine light is on.
The Ol Dub is still drivable, but it is extremely slow and rough at idle. I am thinking it might be a MAF or fuel filter.
Civic - Honda :: 1997 - Overheating When Driven At High Speed On Highway
My '97 Honda Civic overheats when driven at high speed on the highway for more than an hour. I've changed the thermostat and the radiator fan, but it still does it.
View 15 RepliesToyota - Matrix :: Any Damage When Drive In Third Gear At Highway Speed For At Least 50 Miles
I accidentally drove my Toyota Matrix in third gear at highway speed for at least 50 miles. Did I do damage?
View 12 RepliesFord Super Duty (1999-2016) :: F250 V10 Overheating After Running For A While
My 1999 f-250 superduty shows overheating after it runs for awhile but it doesn't actually overheat the gauge just shows it. What it does is drops down to four cylinders. Is my heads blown or could it be something else it has 260,000 on the engine.
View 2 RepliesFord Super Duty (1999-2016) :: 2011 F250 - Overheating When Running Idle Or At Low Speeds
My truck all of the sudden started overheating when running idle or at low speeds. No towing or anything with 89 degrees outside it can hit max water temp in matter of 2 minutes once at running temperature and standing on red light. I checked the coolant level - looks good and changed the thermostat just in case, but the problem is still happening. The fan is running/kicking in as well when it gets hot.
I'm waiting for OBD2 plug to read the stats from the computer, but what else would you suggest I can check for issues ? Oil temp gets to about 222 and transmission to about 194, but it doesn't keep on increasing. One another thing I noticed is that when I have AC running it will actually pop a overheating message on the display (I don't continue to drive it at that point) and when it gets hot it seems as if it didn't have much power.
I don't know if this is connected, but about two months ago it started blowing black smoke when starting from red light or stop sign or when accelerating with gear reduction. It is a 6.7 diesel one and only has 60k miles on it, so I'm hoping its nothing major.
Ford Super Duty (1999-2016) :: 2007 F250 - Misfire At Highway Speed
Have a 2007 F250 6.0 diesel with the standard issues including misfire at highway speed. Assume the bulletproof kit also cures the stiction problem? in reviewing the threads and looking at the vendors, references are made to fixing the oil cooler issue, egr issue, etc., but no one addresses stiction issue directly.
View 10 RepliesFord 6.7L Power Stroke Diesel :: 2012 F250 - Intermittent Thrumming Noise At Highway Speed
2012 F250. 15k miles. It's intermittent, speed related, some sort of resonance or harmonic. WoooOOMMmm....woooOoMm, maybe every two seconds at 70 mph. Worn out tires once made a similar sound on a car I owned. This was severe inner wear on the rears. I'm not sure whether it's new or something I just never noticed; it's subtle.
View 3 RepliesFord Super Duty (1999-2016) :: 2006 F250 - Heater Will Blow Cold Air Unless Driving At Highway Speed
I have a 2006 f250 and the heater will blow cold air unless you are driving in like highway conditions. If you stop or drive slow it blows cold air only. What is causing this???
View 3 RepliesSuburban :: 2000 - Running Into Vibration At Highway Speeds Along With A Clicking Sound At Idle Speed
I've got a 2000 Suburban 1500 4WD with the Auto 4WD. I'm running into a vibration at highway speeds along with a clicking sound at idle speed which speeds up and slows down with speed. I've discovered the u-joint on the front drive shaft where it connects with the transfer case is worn and has play in it. Could this cause the vibration?
Also, The front drive train spins any time the vehicle is motion, which is to say the front drive shaft spins as the truck goes down the road, correct?
Ford 6.0L Power Stroke Diesel :: 2006 F250 Losing Power After Running At Highway Speeds
I have a 2006 f250 6.0. the truck has 101k miles and to this point I have had zero issues. I am having trouble loosing power after running at highway speeds. Once I stop and begin to accelerate the truck looses power for a few seconds ,Belches smoke and begins to operate normally. I had an egr code, so I replaced egr and the problem persist. It is intermittent and does not happen if I stay under 50 mph.
View 12 Replies3000GT/Stealth :: 1995 3000GT - Overheating On Freeway Running At 80 Mph And Maintaining Speed
I have a 1995 3000gt sl. When im on the freeway running at 80 mph and maintaining that speed it starts to overheat.I can reduce my speed and it starts to cool down I can also turn heater on high and that cools it down I cant hit the exit ramp and by the time I get stopped at the end of ramp its cooled back down.I can start it and sit with it running and it never gets hot.If I stay below 55 I never have any overheating its only when I increase and maintain 75 or faster I have a problem. Also when it was hot outside I turned my air on max cool one day and it got hot real fast.So to fix that I just didn't run my air any more. then a few months went by and this started to happen.50mph and slower its fine.But at freeway speed limit it starts running hot. Only with increased speed to the engine does it start getting hot.
View 14 RepliesFord A/C :: Overheating Then Backs Off To A Normal Temp
My car overheats then backs off to a normal temp. All the while the heater blows cold air then hot. Water pump is new and thermostat is one yr old. This has to be a thermostat problem does it not?
View 2 RepliesFord 6.7L Power Stroke Diesel :: Oil Temp 224 And Tranny 199 At 9k Miles Only - Normal?
I have a 12 cc 4x4 drw. I hauled a bull and a cow about 100 miles this morning. I was pullling approx 6k including the trailer. The temp was about 75*. 50-60 miles into the trip I switched to the oil temp screen and the oil temp was 224* and the trannie was 199*. I was going into the wind which was about 20 mph, and I was traveling 75mph. The truck never lugged down heck it never shifted out of 6th gear. When I unloaded the cattle the temp came back down around 190*. Headed home and the temp got up to 226* and the tranni went to 205*. This was going with the wind and just the trailer. I am using oem 10w-30 motorcraft and motorcraft filters. The truck just has 9k miles on it. I am thinking that the oil temp is a little warm, should I be worried. What should I look for to diagnose. I like to do my own diagnosing if I can, the dealers around me can't find anything wrong even if you point the leak out to them. Should I be using a different oil?
View 14 RepliesFord 6.7L Power Stroke Diesel :: Exhaust Filter Goes Form 0% To 50% After 130 Miles - Normal?
I'm new to the 6.7 so I'm still learning as much as I can. I recently added the exhaust filter screen to the display using forscan. I had a regen yesterday. I drove the truck until the exhaust filter displayed 0% full. I've driven about 130 miles today and noticed the exhaust filter is now 50% full. That seems really quick to fill halfway up in so few miles. Is this normal? If not what would cause it? I'm really entertaining the idea of deleting the rocket ship under the truck.
View 13 RepliesFord F-150 (2009-2014) :: A/C Temp 46 Degree At Highway - Normal?
I'm a converted Chevy man and I don't think my 2011 F150 FX4 is cold enough. I am getting 46 degrees at highway speeds and outside vtemp is 77. My Chevy always get 38-40 in the same situations. What is eveybody getting? Is this normal?
View 10 RepliesFord F-150 - 1997-2003 :: Cooling System - Overheating Within 3 Miles?
2003 F-150 Supercrew w/4.6 V-8, 2-wheel drive, 219,000 miles and very well maintained. I'm getting an intermittent overheat condition that I can't figure out. Coolant level is good and I just replaced the thermostat. My OBDII app showed it running at a constant 207 degrees (195 thermostat) after the thermostat. Appears to have good pressure at the cap. It ran great for 30 minutes at idle and then did fine for a five mile test drive.
The next day in the morning it overheated within 3 miles of the house (heat was on) and you could smell it. Pulled over and let it sit for 20 minutes and started back up and it stayed constant at 207 all the way to work (11 miles). It sat at work for about 7 hours and ran great all the way home (without heat, with heat, with air cond). Then this morning it did it again, overheating about 3 miles from home. This time I pulled over and shut it off for about three minutes. Turned the key on without starting and the temp was already dropping again. So I started it up and it continued to drop down so I drove to work with no more issues. This afternoon again went home and it never overheated.
I'm expecting it to overheat again in the morning. I'm gonna go live on the OBDII for temps during the drive tomorrow.
Ford - Suspension :: Overheating When Driving On The Highway
Windstar 3.8 engine van overheats when driving on the highway. Head gaskets, water pump and thermo has been changed over the last few months.
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