Question about GMC Sierra 2500
I was stuck in sand and used the "rocking" from drive to reverse and think the linkage slipped. The reverse stopped working at first but in drive it worked perfect. One day the reverse started working, but it sounded like the transmission was slipping. I think the linkage might have slipped, but am unsure about the placement. Should I move it towards the rear of the truck (linkage) or towards the front. I am REALLY broke and need a quick fix. Also if I get the linkage in the correct position, since it has been slipping, will there be any debris from the plates that must be removed immediately?
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Posted on Jan 02, 2017
First of all make sure you are checking the fluid right. Some people do not know that in order to check transmission fluid the engine needs to be running and the temperature needs to be sort of warm althought you should be able to get a good Idea just by the engine running. In this instance you might have a governer valve that isn't properly working to shift the engine when hydraulic pressure reaches a certain PSI. I would suggest having it flushed and put in new fluid and filter. If this doesn't work the problem is more serious and might need some professional assistance.
Posted on Oct 14, 2008
SOURCE: Transmission is Slipping
Without knowing the year, engine size, etc., I can only make educated guesses, but here goes: You stated "My car will drive, but very slow hardly moving". My first suspicion is that you don't have a transmission problem, but the car is in what Chrysler calls the 'limp-home mode'. This occurs when the computer 'sees' a problem with an engine function or sensor that is serious, but not so bad that the car won't run at all. Limp-home mode allows your car to only operate in second gear so that you won't damage it further by driving normally, but won't leave you stranded either. Is your 'check engine' or 'service engine' light on? If not, check to see that it actually works by turning the key 'on', but not starting the car. All the dash lights should be lit for about 3-5 seconds. No matter what, you need to check your transmission fluid level (on a Crysler, should be checked with the engine running and in gear, NOT park or nuetral). Safety first, make sure someone is holding the brake on - please don't ever trust a 'parking brake' for this. If the fluid level is OK and there's no 'check engine' light you need
to visit a competent transmission shop. Probabably a worn front pump, torque converter, or a hung spool valve in the valve body, none of which is generally fixable at home. If you do have a 'check engine' light on, see a regular mechanic first as there is a mechanical problem probably not related to the transmission. Good Luck!
Posted on Nov 24, 2008
SOURCE: Slips between gears.
well I guess I will say change the fluid again and change the filter- you simply do not have enough miles to be transmission failure- so my guess wil be the shift solenoid as well - contact dealer to confirm.They will have to change with solenoid anyway.I sold my last honda with 275,000 miles and it had a hard life- no issues ever
Posted on Dec 18, 2008
SOURCE: transmission slipping
do u have any transmission trouble codes? u should if the OD light is flashing, the light flashes to alert u that a electronic malfunction is occurring in the trans controls, u may just have a bad trans connector or a shift solenoid starting fail due to a shorted field closing coil.
Posted on Feb 02, 2009
hayas Hun In a way it can be the Tranny Like the Bands inside it thay can be Fixed or u could have a Bad Wire On the Tranmishion Madual On the Side of Tranny or It can also be THe Linkage I would start with the Easy stuff frist
Posted on Mar 07, 2009
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