Impala - Chevrolet :: Transmission Slipping When Shifting From Reverse To Drive
2007 Chevy Impala3.5L 6-cyl Flex Fuel engine w/ 4 speed auto trans52,800 miles
Extreme driving conditions maintenance schedule kept.Transmission standard service done @ 32,800 miles which was 20k ago.
PROBLEM:
1) Twice in past three days, when shifting from reverse to drive the transmission has slipped, revving hard with rpms spiked above 3,000 for about 2 seconds before engaging the forward drive gear.
Normally I come to a complete stop of all reverse motion with foot fully on the brake pedal before shifting. Admittedly, I got sloppy the first time noted and still had very slight reverse motion when I shifted.
2) Several times late today, while driving uphill at approx 35 - 45 mph, when the car downshifted there was an extremely brief moment of transmission slippage with spiked rpms. It was so brief each time that at first I thought I'd imagined it until it happened again. Then it did it once on a level surface in a parking lot when having shifted from reverse to drive without problem and was gently accelerating the transmission again slipped for just the briefest moment when the normal automatic shift point was reached. So far, all incidences while driving have been so extremely brief that it was the merest hint of a hiccup.
3) When bringing the car to a complete stop, such as at a stoplight or when parking, as the transmission automatically shifts for the braking of speed, sometimes there is a minor but noticeable thunk sound seeming to come from underneath the car, I'd judge to be somewhere about under the level of the dashboard or slightly forward of that. Could that be from a worn or broken transmission mount? And, if so, could that be somehow causing the slippage problem?
4) This transmission has always, even since new, allowed more roll after being shifted into park, the engine shut off and my foot taken off the brake than any other car I have ever driven. If I forget to engage the parking brake quite tightly, the car will roll forward quite a few inches before the parking pawl holds it, even on the level. I've been told both by the dealership shop and the independent mechanic shop that there is no problem and that this particular engine/transmission combination tends to do this although my particular car seems to do so somewhat worse than average.
ACTIONS TAKEN SO FAR:
1) Have made an appointment to take the car into the mechanic.
2) Will check the transmission fluid level per instructions in the owner's manual tomorrow when I have daylight to see what the fluid level and color on the stick looks like.
NOTE:
1) I periodically check the transmission fluid level and it has never been low or discolored. The shop checked it for me, along with making sure everything else was road trip worthy, for an emergency 1,000 round trip in late November, just three months ago. No problems then.
2) No evidence on the garage floor of any leakage. Garage floor is dry.
QUESTIONS:
1) I presume the first step is for the mechanic to check the fluid level and examine for any leaks?
2) If the mechanic cannot duplicate the problem in a test drive, then what?
3) If the problem cannot be duplicated and no apparent cause found, I presume that the prudent course of action is to go ahead and have standard transmission maintenance done (i.e. drop the pan, check for debris, drain and replace with fresh fluid) then see if that halts the slippages?
4) Given that this car has already had failures of the power steering pump, water pump, and part of the wiring harness, and has a fuel pump starting to get noisy, despite aggressively maintaining all standard/preventive maintenance, that perhaps it is time to think of replacing this car, especially if there proves to be any truly major transmission problem found?
Ford Transmission :: E4OD Shifting Into Reverse And Drive A Bit Clunky
I have a 94 E350 with the 460 and the E4OD trans. that has only 30K on it.
Last weekend I took it on a 250 mile trip (one way) and it ran beautiful until the final steep hill to our vacation house. It started vibrating when it went to down shift and wouldn't pick up any speed, the OD off light was blinking. When I pushed the OD button and it cleared right up. Ran beautiful until I tried to climb that same hill again (same thing happened). It showed the same symptom when I tried to back up a steep driveway during the same trip.
Now it no longer does the vibrating but now has harsh/firm up shifts. Downshifts are smooth though, but shifting into reverse and drive are bit clunky too.
The codes I pulled were KOEO 212 and 668. After I erased the codes the 668 didn't come back. But I did change the MLPS to the new updated one from Ford and its still doing it.
I also found the 40amp mega fuse under the hood was blown too, related? Could a 1/2 qt over filled trans. cause this now too? In NH I added some fluid thinking it was low because I could not get a clear reading on the dipstick but I think the level was up there.
Ford F-150 - 1997-2003 :: 1998 2WD V6 - Delayed Shifting Into Drive
I have a 1998 F-150 XLT, 2WD, 4.2L, V6, just over 103,000 miles. My transmission shifts fine into reverse but when I put it into drive it is very slow to engage, sometimes it doesn't. I have to put it in drive, hold down the brakes, give it some gas and then it will engage and lurch forward. I have check the fluid level and quality. Both are fine. This just started to happen two days ago with no fore warning. No previous problems with transmission.
View 4 RepliesFord Ranger / B-Series :: 1996 Automatic Transmission Not Shifting - No Reverse / Drive Or OD
So here in Wisconsin for the last two weeks we have had nothing but ice. That being said, I have a '96 ranger 3.0L, automatic transmission, 4x4. 4 wheel is inoperable at the moment, that's a different story. Here's my question: with the ice, there has been a lot of tire spinning at high RPM's, the other day, I was again stuck on the ice and rocked back and forth had some pushers, thought we were getting somewhere but I went to shift gears and all of a sudden had nothing. No Reverse, Drive, OD, L, 2. Did I blow my tranny? There was no noise or grinding, but the OD light seems to blink. Is there something I can check or look at?
View 4 RepliesAccent MC (2006-11) :: Delayed Shifting Into First Gear When Put Car Into Drive On Cold Start
Lately my transmission has delayed shifting into first when I shift my car into drive on cold starts. It delays for usually about 2-3 seconds then kicks hard into first. The rest of the shifts are smooth and on time. I've tried replacing my transmission fluid, but that doesn't seem to fix it. Is there an actual problem with my transmission? I had the TCM replaced when it would get stuck and not shift. I have a 2009 GLS with around 53k on it.
View 6 RepliesPassat (B7) :: 2012 SE Jumps When Shifting To Drive Or Reverse
I have a 2012 Passat SE (5cyl) automatic with 25k miles on it. I have noticed that when i put my car into gear (reverse or drive) that my car jumps with a little burst of speed (while I am easing off the brake), I don't have the slightest clue of what it could be, or if that's normal or not as i purchased the car less than 3 weeks ago.
View 3 RepliesFord Transmission :: 1991 - Delayed And Hard Shifting Between Gears?
I have a 1991 bronco with a 351w and the e4od trans.. The transmission is shifting late and hard and sometimes when i let off of the gas to slow down it shifts between gears up and down by itself... The only lights on the dash that are on is the Rear Anti-lock brake light and the speedometer is not working either.. Where to start the trouble shooting to fix it?
View 3 RepliesLexus GS 2006-11 :: Transmission Shifting Rough And Seems Delayed - P0761 And P0781
My transmission has been shifting rough and seems "delayed" in shift response.
I can only go from gears 1-3 without revving up to 3500-4500 RPM's before it will go ino 4th.
It does not hold RPM in 4, 5, or 6 and instead goes down to the normal idle spot.
I had it diagnosed and the codes are
P0761 Shift solenoid C Performance or stuck off
P0781
1-2 shift error
Golf IV / Jetta IV :: 2005 - Jolts Forward When Shifting From Park To Drive And Occasionally From Reverse To Drive
Recently I've noticed that every time when shifting from park to drive and occasionally from reverse to drive in my 05 Golf GLS, I would have to remain off the gas for 3-4 seconds otherwise the car would jerk forward. If I press on the gas ever so slightly, the rpm would go up to around 1000 then jerk. Why this is happening?
View 2 RepliesCamry 2012+ :: Shifting From Reverse To Drive
Whats the right way to shift the car, when I reverse the car and want to change it drive D, should car be at complete stop OR we can still change it from R to P with with car slowly moving back. I usually apply brake, and let it complete stop, then change the gear shifter. But yesterday I was in hurry and didn't wait for the stop, car was very slow, but I didn't notice any jerks or anything wrong with it.
View 5 RepliesGolf/GTI VII :: DSG Momentary Stall When Shifting From Reverse To Drive
Two months and 2500 miles on my GTI and I feel like I finally know what the DSG is going to do most of the time. Driving with a cold tranny? Expect some delayed clutch takeup and very noticeable downshifting. Downshifting to pass? Goose the throttle a bit before hand to let the car know what you want. Shifting from reverse to drive? Better come to a full stop. EXCEPT! My DSG will still seemingly stall during this transition roughly 1 out of 3 times. I cannot find any rhyme or reason to it and now basically have to sit stopped in N for a good 3-5 seconds before shifting into D to keep the car from doing that quick surge and stop maneuver. I feel like it might be something with the timing of when I press or release the brake. I love every other aspect of the car which is why it's so annoying having to explain to passengers why the transmission in my 30 thousand dollar hatchback just fell on its face.
View 8 RepliesCamry :: 2002 - Loud / Brief Rattle When Shifting From Park To Drive / Reverse
2002 Camry, Automatic Transmission
Have an occasional problem. When shifting from park to drive/reverse, I occasionally get a loud, brief (1 -2 seconds) rattling noise from the engine compartment. It's my daughter's car so not sure yet if this is a cold start only issue or if present after car has been driven, then stopped and re-started. The problem does only occur occasionally. Where to start troubleshooting? I've looked for loose external pasts with nothing found.
Santa FE SM (2001-06) :: 2004 - Hard Thump When Shifting From Reverse Into Drive
Recently my 2004 Santa Fe 2.7 AWD (~86k miles) has started to give a sort of hard thump when shifting from reverse into drive. It's fine going into any other gears and it shifts up and down normally. If I shift from reverse to neutral and then to drive it's fine.
I changed the transmission fluid when we first got the car at 40K miles with Hyundai Liquid Unobtanium SPiii fluid and again at 80k miles with Valvoline's SPiii offering. I just checked the transmission fluid level and it's within the normal range.
I can't tell if this is just drive-line slop or something else inside the tranny.
Lexus RX 2010-15 :: 2013 - Loud Noise While Shifting From Reverse To Drive
I recently leased a 2013 RX 350 and started hearing a weird loud noise almost in the first week itself. It seems to happen whenever I shift the gears from Reverse to Drive. The loud noise comes from the back of the car and anyone sitting in the car (speakers turned off) can hear/feel it. It seems to be worse in the morning (or when the engine is cold).
I took it to the lexus service center and the person told me something about differential pressure, which I really didn't understand:-). However, he said nothing can be done and its not a safety issue and sent me back home without any fix. I have driven many cars in my life so far and never ever came across something like this. Is it something normal at all?
Elantra XD (2001-06) :: Transmission Shifting On Its Own When Drive Around 25 - 40 Mph
I have read the common problems and went ahead and replaced the Throttle Position Sensor, TPS. Also had a complete tranny flush done. The shifting problem persists, when I drive around 25-40 mph, the car will constantly upshift or downshift on its own even. Sorta like I get to 30 mph and it suddenly decides to downshift, like it has become ultra sensitive to minor increases in torgue(?) or can't decide if it wants to be in 3rd or 4th gear. Did check with Jiffy Lube to make sure they replaced it with SP3 fluid and they did. What else this might be? Check engine light comes on now and then and currently is off.
View 1 RepliesCadillac - Eldorado :: 1989 Transmission - Only Shifting Into Over Drive
Question regarding a 89 Cadillac Eldorado 4.5 V8 FWD, Transmission - 260,000 miles on car, runs great. Last couple of months, I have noticed that it will only shift into Over Drive when the car is cold, sat overnight. It will shift 4 or 5 times into Over Drive no problem. When car warms up, then it will not shift into Over Drive ever again, and I will get a 39 error code. Are there solenoids that I can replace, if so where are they? I'm not sure where to start with this problem?
View 6 RepliesFord Transmission :: 1986 F150 V6 Not Shifting In Drive
1986 F150 3spd Auto 300 v6. My truck will not shift out of 1st in Drive, to shift into second I have to column shift to 2nd. 20mph top speed and idk what to do to fix it. I would like to put a 5 spd manual in it cause I would like to drive over 50mph.
View 4 RepliesGolf/GTI VI :: Hard Shifting Into Reverse When Transmission Is Cold
Noticed that the transmission is cold (ie. sits overnight) it is hard, sometimes impossible, to shift into reverse. Specs on my gti: 14k miles, pretty much stock, manual trans...
View 1 RepliesFord Super Duty (1999-2016) :: Massive Clunk Sound When Shifting From Reverse To Drive Or Vice Versa
I continuously read that people with 6.2 F250s averaging 13 mpg or so in a combination city/highway driving. This 2014 4x4 barely has enough power to move itself (honestly, I'd rather have my Ram 1500 back) and barely gets 10mpg. Basically have to give it about half-pedal to even get up to freeway speed and floor it if i want to pass anything. Is it just that much of a POS or does this not sound right? Other than a massive "clunk" sound when shifting from reverse to drive or vice versa, no indication of any problems.
View 14 Replies