Ford :: Decreasing Power When Driving Up Inclines

My Ford Escape is now losing power when I drive up inclines. I can be driving 65 mph on the freeway, and then hit a point of incline, and I am down to about 50 mph by the time I reach the top of the incline, even when I'm hitting the gas hard. My AC wasn't on either. I'm not talking sharp inclines either...just not a completely flat road. No lights have come on, and the car isn't chugging when it's doing this. I just changed my fuel filter by the way and used a can of Seafoam a few days ago.

View 3 Replies

Ford - Windstar :: 2002 - Grinding Noise Going Up Inclines

My 2002 Ford Windstar Van needs a rebuilt transmission. The chain, according to my mechanic, may quit at any time (the van makes a grinding noise going up inclines). In 2005 my van had the transmission rebuilt (it totally quit on me driving). It currently has 200, 030 miles on it. I've checked around and the best estimate for a rebuilt transmission. Is it worth keeping? Repairing? If not, do I try selling it (for what amount?)?

View 9 Replies

Golf/GTI VI :: Sunroof Tilt Open Steep On Inclines Or Declines

So recently, on steep inclines or declines, the sunroof will tilt open to the first notch, all on its own. Sometimes it goes back, sometimes I have to turn it open and close it again. Nothing has changed, it just randomly started doing it in my driveway a few weeks ago (relatively steep driveway) I was parked on the slope with the car on, and it was just opening and closing and opening and closing.

View 3 Replies

Passat (B6) :: Rough Downshifting When Braking At Higher Speeds Particularly On Inclines

My 2006 3.6 awd has developed a propensity to roughly downshift when braking at higher speeds particularly on inclines. The VW shop cannot replicate the problem, but a tech is driving the car for a few days. What might be the cause of this?

View 8 Replies

Chevrolet - Malibu :: 2005 - Losing Power Steering On Inclines

2005 Malibu Maxx, automatic transmission, well maintained mechanically. About a year ago, while driving up a small hill, my display panel starting dinging and all of the lights came on and my steering felt like it was losing power. After I got to the top of the hill, all the displays went off and bells stopped dinging. I've had the codes checked at the local dealership and the only thing found was that one of the battery cells was low. We replaced the battery about 3 months ago and that hasn't stopped the battery light and bell from coming on when driving up any incline. It still feels like I'm losing steering in these instances. I also tend to accelerate when going up a hill, so I don't know why that would be a problem. A recall has been issued for my car, but I'm not sure if it has any bearing on this problem.

View 9 Replies

Ford F-150 (2004-2008) :: 5.4 XLT Shudders And Jerks Going Up Inclines (big Or Small)

2004 F150 XLT 4X4, 5.4, 142,000 miles... Plugs had been changed at around 75,000 miles... Shell gas used 99% of the time.

Shudders and jerks going up inclines (big or small). Bad gas is being reported at all the local stations...Started using Sea foam and Lucas fuel line cleaner/ethanol treatment. After three tanks of that, I ran tank down till low fuel came on, kept driving, and no more shudders/jerks and ran great while low fuel light was on.

OK...decided to fill tank with Non ethanol gas this time (not Shell gas), added Sea foam and Lucas fuel line cleaner, and shakes, shudders and jerks all the time now.

Before no check engine lights came on but for once when I romped on the pedal once to blow it out, but it went off once I let off. Today going to work, entering traffic, engine light came on, blinked and stayed on. Truck now shudders and jerks all the time when I give it gas, and can only drive like Paw Paw to keep if from doing that.

Local shop ran test and #7 cylinder is not firing and two lean fuel notices. It will be Tuesday before they can check and if needed, replace coil on #7 cylinder.

I'm thinking of installing a new Fuel Pump Control Modulator as per a thread I read here, but only after they check/replace the coil. AND ALSO...turning the OD off did stop the shutters/jerks.

View 10 Replies

Suburban :: 97 K2500 Suburban Shaking When Braking Above 30mph

I have a K2500 suburban that has a rather aggressive/violent "vertical" shake when braking above 30mph... I bought it about 6 months ago and was told it just had a full brake job all around(receipts provided). The shake has been off and on, mostly reserved to highway speeds, however recently it has been constant at any speed above 30mph... Thinking it may be the rotors. I pulled the wheels off and even though everything looked brand new (as described) I replaced the rotors and put on new pads... did not fix the shake... and I had the old rotors mic'd and they came back good as new with zero need to turn/resurface.

I was told it may be the ABS, So I pulled the fuse... and it didn't fix the issue also I have no light on the dash

I was told it may be a flat spot on the rear drums, so I replaced the rear drums and it didn't fix the problem... the shoes looked brand new and had just as much pad left as the set i was replacing them with, so I left them alone.

I had happened to have new tires put on it, and they advised my pitman arm and idler arm were shot and that they couldn't do an alignment, so I replaced the pitman and idler and brought it back to be aligned which they did... this did not resolve any issues...

I spoke with the previous owner and he said he had the same issues and couldnt figure it.. he said his mechanic replaced the wheel bearings, rotors, pads, calipers, brake lines, ball joints(all receipts provided, and all these parts look brand new)...

The shake is very aggressive it makes the dash jump up and down and vibrates the hood to the point where it looks like it will rattle off.. the pedal doesn't pulse and the steering wheel aside from vibrating up and down doesn't pull or shake one way or the other... truck doesn't pull when braking or during this shake... and the second you let off the brake the shaking stops... and only ever shakes when you hit the brakes...it rides as smooth as can be when not braking...

View 10 Replies

Malibu :: 2004 Chevrolet Classic Reservoir Leaks When Drive On Inclines

My Chevy Malibu is having a bit of trouble.

When I drive on inclines my reservoir leaks. It did it way more when I lived up a hill, but since I've moved to a more flat area, I barely see it.

A more serious issue I am having is with my ignition/gear shift. When I try to turn the car off it will not go to the OFF position. If I wiggle the handle, it will then go off.

View 1 Replies

Prius (2004-09) :: Engine Rattles When Climbing A Hill With AC On

My wife has an 08 with a little over 50k miles. When under load (climbing a hill) with the AC on, the engine "rattles". This sounds like classic detonation to me. It stops when I turn off the AC or she lets off the gas. I have tried running several tanks of super unleaded with no improvement. I have searched here and checked a few things others have mentioned as well, such as a loose hood prop rod with no success.

The car just started doing this around 3-4k miles ago. Last week I changed the spark plugs, even though they are way under the mileage where I should change them. The plugs looked normal, a light tan color, with no unusual deposits or anything out of the ordinary. . Last night I checked and the engine coolant was a little low, so I topped it off. This had no effect as this afternoon on the way home I heard the same clatter when climbing a long hill. All this started back in march when the outside temps were still in the mid 80's... I wonder if it is possible that the pistons already have carbon at this low of mileage ?

View 9 Replies

Passat (B5) :: Hesitation And Occasional Deceleration When Climbing On Steep

For no apparent reason, my 2001.5's 1.8T, with less than 67,000 mi on it, suddenly began "hesitating" when power was called for. I first noticed this while the car was climbing steeply one side of the (very tall) Newport Bridge. I could feel the occasional deceleration as I tried to maintain constant vehicle speed (with and without using cruise control), but could see no change in vehicle speed or engine rmp on either the speedometer or tachometer. It felt as if fuel flow to the engine had decreased a bit for a second or two and then returned. This occurs consistently and is most noticeable when accelerating from a dead stop as I'm climbing through the gears (manual transmission). Also, there's no apparent turbo boost. Are these classic symptoms of a failed turbocharger (or something else)?

View 11 Replies

Ford Ranger / B-Series :: AC Changes Modes Climbing Hills

I've been driving my 99 ranger 2.5 now for 2 weeks now. Overall I am very impressed and happy with it. Everything seems to be near perfect and in top shape on this truck and I feel like it'll have no problem paying me back.

I've recently noticed, however, that whenever I start up a hill with the climate control on, it shifts from whatever I set it to, to the defrost vents. It returns to the vents I set it to after I crest the hill, and doesn't change vents if I don't drive over hills. I live in a hilly area so that's not convenient. And with summer around the corner, I want this solved.

View 14 Replies

Ford Excursion :: V10 4r100 Transmission - RPM Dropping When Climbing The Hill

Today I was 160 miles into a 250 mile drive and things were going well. I was cruising at about 75-80mph and approaching a fairly long hill of moderate grade. As I climbed the hill, my rpm was dropping, as expected before a downshift. The downshift never happened. I kept pushing more pedal and eventually, at maybe 40mph, it downshifted, but still no power. Engine being held at around 2500 rpm. No power no matter how much I pushed. Down hill I was able to resume speed but as soon as the next uphill, same thing, no power, no shift. Pulled over, it was raining hard. Checked for wet fuse box, control modules, pcm, wiring harnesses, everything dry. Checked all fuses. Disconnected battery in hopes of forcing reset, no change.

Checked trans fluid, it was clean, red, full, and unburnt. No visual wires broken or chafed. No odd smells or sounds. Nothing noticeably hot. Truck hits 45mph max on flat ground. I limped it this way for 20 miles. If I push my foot to the floor to really force a downshift, engine will rev freely up to redline with no resistance once it downshifts. If I let the rpm drop down, it will catch and lock back in. Now when I come to a stop the truck has a very lopey and rough idle and will stall once I come to a complete stop. It will stay running if I give it gas. In neutral and park the engine still has a lopey idle and is rough. Will possibly die at times. Sounds smooth and perfect when you rev it in neutral or park. Reacts as it should with no hesitations. No check engine light and no flashing OD light. Will shift into all gears, just moves through them with no power. Let truck sit for 3 hours, issue remains.

View 14 Replies

Ford F-150 - 1997-2003 :: Truck Overheating Because Temp Just Keeps Climbing

Truck runs cool when driving around town about 177. Get on the highway and the temp goes to about 195, go up a mountain pass she climbs to about 210 and I feel that If I dont back off the gas the truck will overheat because the temp just keeps climbing. Go down the highway again on a flat stretch of highway and it drops to 195, get into town temp drops to 177 and even lower when i just let the truck idle.

Truck has a brand new 195 thermostat, fan clutch is only a month old, water pump is about 2 years old, this truck has had head gasket issues in the past but every year I put in the bars stuff and have not had a problem with it since, I started doing the bars stuff about 4 years ago. This is the stuff you flush the system first with not the pour in stuff. 1997 f150 4.6l

View 8 Replies

Ford 6.0L Power Stroke Diesel :: While Climbing Grade Gets 299 Code?

Every time I climb a grade, I get the 299 code. My VGTs go to 15 or 85. Does this indicate my turbo is sticking?

View 4 Replies

Ford F-150 - 1997-2003 :: Hesitates / Surges When Climbing Hills

03 supercrew 5.4. I've been having problems climbing hills. I'm on a trip and the truck surged fron do then to drive and stopped. Let it sit for 30 mins or so and it was good. Drove another 500 miles ans started again going up some hills. The first time it was 110 out and the 2nd it was 90. I'm pretty sure it's a cop but of course no cel. It does not seem to of over heated either. Can the cops overheat? Do you recommend a diagnostic, will this show up if no cel has show?

View 5 Replies

Civic - Honda :: 1998 - Rattling Sound While Accelerating From Low RPMs Or Climbing?

,My '98 Honda Civic EX (manual 5-speed) is currently at 200,000 miles and makes a gargling/metallic rattling noise when I accelerate from low RPMs or whenever I'm climbing a hill. The noise sounds as if loose change is rattling around somewhere in the engine. I started noticing this a few years ago, when it was very slight and it only happened in second gear as I climbed a steep hill.

Over time, it started happening in third and fourth gear, and now it is in all gears when climbing a hill or when accelerating quickly on level ground. I also notice a lack of power when this noise is occurring. In the past, if I let off the accelerator just a little bit, or if I greatly increased on the gas, the noise would disappear. Now, increasing on the gas makes the sound worse.

View 4 Replies

Pontiac - Grandprix :: 2007 - Engine Starts To Run Really Rough And Tach Climbing Up

The car runs fine for several miles/minutes, suddenly the tach starts to climb, up a jump, then up again. This is when the engine starts to run really rough and I pull off the road, let the car cool down and make it the rest of the way to work (about 15 miles).

Here is what I have done: Radiator flush and fill; Oil and filter change; Cleaned EGR and replaced gasket; put in new spark plugs; changed the transmission filter and oil; replaced the O2 upstream and downstream sensors; replaced the thermostat 195 to 180; replace the coolant temp sensor.

The check engine light does not come on (except on start-up check sequence), so it is working. Their are no trouble codes (other than when I removed the downstream O2 sensor to check if I would get errors). The cat converter doesn't glow at night, and doesn't rattle when tapped. The resonator in the exhaust does make a rattling sound, but I don't see why that would be the problem.

I am at my wits end. Any clue what I should try next? The water pump isn't leaking.

View 4 Replies

Ford 7.3L Power Stroke (1999-2003) :: Surge During Hill Climbing

Decided to try a new wheel to see if I can stop the surge during hill climbing with our 5er. Old wheel looked great with no dusting or nicks. New wheel sure has a whirl when it spools up, but sounds cool. Haven't pulled trailer since swap yet. Truck still only has 85k on the clock.

View 7 Replies

Ford F-150 (2004-2008) :: Truck Would Bump When Climbing A Hill While Under Load

2006 fx4 f150 5.4 flex 52,000 miles ... Just got home from a 800 mile round trip vacation, seems I've developed a miss or a tranny problem. The truck runs/idles fine, shifts fine, everything is as normal. Except maybe 12 times while under a load, like climbing a hill, the truck would "bump" that's the only way I can describe it. I only noticed it in Drive/Overdrive. I hoped I had water in the gas so I added gas treatment at 2 fill ups, still seems to do it occasionally. Where to start? I'm going to get a fuel filter today, the one that's on it only has about 12k on it....

View 13 Replies