Ford Excursion :: Transmission Goes Into High Pressure When Reached Cruising Speed

I've got a 03 x with the 6.8 2wd 4r100. It was flaring pretty bad for a while going into lock up, about 2 months ago the flare went away now NO lockup. Its taking more pedal to get moving and alot more slip, once you reach cruising speed tranny goes into high pressure. Told to replace the selonoid pack, got one use from a tranny shop from a tranny that lost reverse, got it home took mine out and found out the new one is not PWM and mine is, I tested my selonoid by putting 12v to pin 1 and 4 and nothing (on the pwm pack) did it to the new pack and it works. My question is what will happen if I put the non pwm in my tranny that originally had pwm pack in it?

View 2 Replies

Ford Excursion :: 2001 - Correct Tire Pressure?

I HAVE A 2001 10 CYL EXCURSION with Pirelli Scorpion 265/75R 16 AT tires Istill can't get a good answer on correct tire Pressures-door plate says 38/45 tire wall says 80psi max. I've seen guys post 55/65 for non towing then maybe 60/70 for towing. Currently my steering kinda sloppy-inflations were messed up 55-52 front and 50-47 rear- also manual hubs somehow were in lock pos.Just had ball joints done but mechanic said didn't need alignment.

View 14 Replies

Jeep - Grandcherokee :: Oil Pressure Goes Low After Driving For About 30 Minutes When At Idle / Low Speed

2001 Jeep Grand Cherokee Laredo, replaced the oil pump with a new one and washed oil pan and replace the pump screen. After driving for about 30 minutes when at an idle/low speed the oils pressure goes low enough to set the check engine light on. The motor sound good sometime there is a little clacker, oil sending unit replaced and have installed a mechanical gauge... What else will cause this?

View 18 Replies

Ford Excursion :: 2001 V10 - Brakes Not Building Pressure When Pumped With The Truck In Park

I've noticed the brakes don't build pressure when pumped with the truck in park. I can push on the pedal and it has pressure, but it seems lower than normal. I can also push the pedal to the floor slowly, even if I pump the pedal multiple times. I don't see any obvious signs of a leak and the fluid is full. This is a 2001 v10.

View 1 Replies

Ford Super Duty (1999-2016) :: 2001 - No Pressure When Idle?

Ok here's the problem me and my dad just rebuilt a 7.3 in a 2001 f 350 we got everything running the got about 200 miles on the rebuilt the one day the oil guage starts freaking out we have replaced the sensor, pulled the cooler to make sure the plug wasn't stuck. the gauge gas the pressure is fine when the engine is revved up but when it idles it says it has no pressure. what else to look for. The engine is a rebuilt 7.3 turbo with oversized pistons everything else is stock.

View 2 Replies

Ford Excursion :: 2001 - Takes Long To Slow Down When Slam On Brakes At High Speed

Recently my brakes were feeling a little spongy so I took my X to a local shop who installed new front and rear brake pads and flushed the brake fluid. The brakes seemed to operate properly.

But, then while driving on the interstate in Tampa, I had to SLAM on the brakes but it seemed like it took forever to slow down. It's hard to describe, but it's like when you are moving at interstate speeds and then you have to SLAM on the brakes, the X just slows down and comes to an eventual stop. It does not stop quickly.

I do not feel any pulsing from the antilock braking system so I don't think it is being activated for some reason. This seems to only happen at faster speeds. I have no problem when driving around town and slowing down for stop signs or red lights. It slows and stops just fine.

So I took the X back to the shop and they replaced the Booster w Ford booster. I thought I checked it out as soon as I picked it up around town AND on the interstate.

But, today I had to SLAM on the brakes while on the interstate again and it is acting just like before - just slowing down, but not fast and without the antilock brakes activating (apparently).

View 8 Replies

Ford Escape / Hybrid :: 2001- Erratic Idle Speed Due To Vacuum Elbow Collapsing?

I've read quite a bit in various threads about the large vacuum elbow collapsing, causing erratic idle speeds. My 2001 3.0 had that issue int he past. I shoved a 1/2" copper 45 degree elbow inside of the rubber elbow, and the problem was solved... until a few days ago.

We're now getting into the hot part of summer here. I've notice the same symptoms are beginning to return, once the engine compartment gets hot. My question is... is the large vacuum line a "hard line" all the rest of the way to the engine, or are there other places along it's length that can also collapse under vacuum?

View 3 Replies

Ford 7.3L Power Stroke (1999-2003) :: 2001 Excursion - Slight Vibration At Idle

I'm looking at a 2001 Excursion with 242k miles. Truck is all stock, and everything checks out well. The only thing is there is a slight vibration at idle, that increases quite a bit when the engine is revved to about 12-1500rpm. Ran a CCT, and #8 was flagged. I know that can be somewhat normal depending on the CPS, right? Otherwise the truck is smooth, and in great shape. Should I be concerned about what feels like a slight miss on #8?

View 3 Replies

Santa FE SM (2001-06) :: Idle Really Low / Almost Stalling And Oil Pressure Light Flicker When Warmed Up

I bought the car 3 years ago 2003 2.4L Hyundai Santa fe , I have driven it around 200 miles ( to and from shops ), I am having an issue now where once the car is warmed up ( post 15 mins ) It will idle really low * almost stalling * and oil pressure light will flicker, If I hold the brake and get it to almost 800 - 1k RPM it goes off and driving is not an issue *no knock*. I just got it driving for the 1st time in the past year, and drove it for about 45 mins in stop an go traffic, Temp light was all the way to cold, once stopped in stop and go traffic it would go up half way, as soon as I could get above 50mph it would slowly work itself all the way to the bottom?

More Information
2003 2.4L Hyundai Santa fe
I should really count my losses and move on but I cant.
Bought the car with 89K on it I now have 90K
New Battery
New Radiator
New Motor mounts 3
New Trans mount 1
New Hoses
Oil Change ( 40 miles ago )
Trans Oil Change ( 40 miles ago )
Power Steering Fluid change ( 40 miles ago )
2nd cat delete ( didn't want to waste any more money )
After Market 1st Cat

View 2 Replies

Elantra XD (2001-06) :: 2004 - AC Only Works At Idle And Low Speed?

As the title says the 2004 Elantra only has a/c at idle and low speed. It started with the a/c stopping, and a mechanic gave me as story about the wiring going to the compressor being faulty. He jumped a wire from the drivers side fan to the compressor. It turned on the compressor and I had cold air again. or so i thought.

Now, it's cold at idle or slow around town stuff, but as soon as I get on the highway it stops working and blows outside temp air. Is it the compressor? If not, I wondered if the fan (drivers side) is turning at highway speeds and not back on till I stop.

View 5 Replies

Civic - Honda :: 2001 - Rev Slow And High But Won't Idle / Pressure In Radiator Hose?

I have replaced a head gasket on my 2001 civic LX recently. I have drain the coolant and put it back on again. Now I have idle issues, the car starts fine with high RPM (because it is cold) about 5 min latter the RPM changes, it revs low and high (about 2000 rpm) when it should be idling normally. I have taken the radiator cap (before i start the engine) and run it a while with the cap off to purge any air pockets, no luck. Another thing I have realized that there is a pressure build up in the upper and lower radiator hoses when it is running with the radiator cap on. How to fix this problem?

View 13 Replies

Santa FE SM (2001-06) :: 2004 2.4l Engine With High Idle Speed

2004 2.4l engine has high idle speed aprrox. 1000rpm.

View 2 Replies

Santa FE SM (2001-06) :: 2004 2.7L V6 GLS - Vibration At Highway Speed And Idle

I have a 2004 2.7L V6 GLS Hyundai Santa Fe AWD that I purchased about a year ago. The car has about 114,000 miles on it I believe. My problem is that I have an annoying vibration at idle and at highway speeds of 60-65 mph. The vibration decreases somewhat towards 70 mph. The vibration at idle is usually present, but sometimes vanishes for no apparent reason. The car is very smooth below 55 mph, but when around 60-65 mph becomes quite violent at times. The side view mirrors shake very badly and the vibration can become tiresome.

Originally the shop believed that the front axles were the culprit and replaced them – this mitigated some vibration felt through the steering wheel, but not much of the vibration throughout the cabin. The wheels have been balanced 3 times, alignment checked, and wheels do not seem to be bent/dented. (The tires were road force balanced)

In addition I have also had the following work done:

-2 oxygen sensors replaced (both post-catalytic converter)
- 2 Catalytic converters (replaced to pass emissions)
-Timing Belt Replaced
-Serpentine Belt Replaced
-Idler Pulley and Auto-Tensioner Replaced
-Ignition Coils Replaced
-Spark Plugs Replaced
-Transmission Fluid Change
-Oil Changes
-1 Tire Replaced (Sidewall Blew Out) (Michelin LTX M/S2 Tire)
-Air Filter Changed
-Crankshaft Position Sensor Replaced (It was Corroded Away)

Why the car is vibrating so that the mechanics can check it out. One idea I have could be the engine mounts – this would explain the vibration at idle (in park). I drive about 10 hours a week on the highway at the speeds that cause this vibration.

View 12 Replies

Elantra XD (2001-06) :: When Start Car Rev Up To 3k For About 3 Seconds Then Jump Down To Normal Idle Speed

So I just bought a 2002 Elantra with 72k on the clock (legitimate) and I'm having issues where the car will start fine in the morning and idle normally, however, say I come back to go somewhere else about two hours later, when I start it the car will rev up to 3k and stay there for about 3 seconds and jump down to normal idle speed. What's the issue?

View 7 Replies

Ford Excursion :: Air Pressure On 305/70/16 Tires?

How much air pressure should you run on 305/70/16 tires?

I had tires rotated and the shop had them at 35psi. That was just too low and didn't drive well. I have about 42psi right now and they drive better.
I've heard everything from 35-50psi.

What do you run?

View 14 Replies

Ford Excursion :: How Much To Increase Tire Pressure While Towing

How much do any of you increase your tire pressure while towing?

View 7 Replies

Ford Excursion :: Brake Pressure Switch / 2a Fuse Blown

I have an 02 Excursion, V10. It has the extension brake switch harness, with the fuses. I had a blown 2a fuse. I have a brake pressure switch, that is still open. Any better approach to the redundant switch. If not, I would like to know an updated switch part #, and is there any reason I could use key run, for the battery? Using a Bosch relay coils thru the switch, then battery to the cruise servo?

View 9 Replies

Ford Excursion :: Use Speed Control While Towing?

We just got back from our first big trip with the EX since we have owned it. We towed our (new to us) 25' TT up to northern Michigan (Elk Rapids area). This was my first time pulling a camper this far. We have been on smaller weekend trips with it.

My question is regarding the speed control. I tried using it but when it was going up a slight incline it would not kick back down. I would have to turn off the speed control in order for the RPM's to drop back. Do you guys use your speed control while towing? What about over-drive? Should I have it on or off?

By the way, we had a great time and so glad we have the EX!!! Kids had plenty of room. Got about 8 MPG! That's how we roll!

View 14 Replies

Ford Excursion :: No Acceleration When Driving At Speed Between 40 - 50

This has happened now for the 4th time.

Driving along at between 40-50, have been on the road for 20 min to an hour each time and it goes from normal acceleration to struggling to accelerate at all.

Current remedy is to pull over, turn the car off, raise the hood, look at it, close the hood, restart the X and go along my merry way like nothing was the matter.

Each of the other times it was while I was driving but this time was with my daughter and she was not prepared for this situation.

2001 Limited, 4x4, 7.3, Injen Cold Air Intake, 4" Banks exhaust.

View 14 Replies