Chevrolet - Avalanche :: Transmission Shifts A Little Hard Going From 1st To 2nd Gear
Have a 2002 avalanche Z71. Transmission was rebuilt 33k ago. It currently shifts a little hard going from 1 to 2nd. Real problem shows up between 40 mph and 50 mph. It suddenly shifts into overdrive which drops the engine rpm waaay down and starts lugging the engine.
Took it back to the guys who did the rebuild. They drove it around and noticed that the computer reported no codes. They claimed it was the TPS and said to replace it. I did. Problem is still there.
Took it to a highly trusted mechanic. They said they think the valve body needs replacing but they don't do transmissions. The guy they recommend drove it around and he thinks it is the torque converter.
I am wondering what causes the computer to decide when it is time to shift into overdrive and I am wondering if there is some sensor that has gone whacko and needs to be replaced instead of starting to tear the transmission apart.
Chevrolet - Blazer :: Transmission Shifts Late Between 3rd And 4th At 52 Mph
I got my blazer look at and here what they come up with so far. Transmission fluid is discolored. Transmission shifts late between 3rd and 4th at 52 mph. Transmission slips between 2nd and 3rd gears at 32 mph. Lock up 41-43 mph in and out. I never told them this but I change the transmission fluid about a week before i took it there and when I check the fluid it was nice and clean and not burned like he said it was. He said most likely it internal damage.for them to take a look in side to see what is wrong with cost me 400.00 and I said no.
View 6 RepliesHonda - Accord :: 1998 V6 Transmission Shifts Hard
My 98 honda v6 accord shifts hard sometimes when going into and out of low gears. The transmission guy told me it had to do with the material that was on the clutches wearing off, dislodging, and clogging things. I have been driving the car for several years as is. Should I have the tranny rebuild or keep driving? Am I making matters worse by driving it as is?
View 6 RepliesBuick - Rendezvous :: Transmission Shifts Hard Sometimes In Every Gear
130,000 miles transmission shifts hard in every gear sometimes other times it is completely fine. Thought about servicing it with new fluid, filter, flush but have heard that this could cause problems since so many miles...
View 19 RepliesSanta FE SM (2001-06) :: Hard Jolt When Transmission Up-shifts From 2nd To 3rd Gear
I have a 2003 Santa Fe 3.5l FWD 155k miles. Car has been incredibly trouble free until now. When the transmission up-shifts from 2nd to 3rd there is a hard jolt. All other up-shift and down-shift points work smooth. Occasionally will shift smooth just after I start the car or if I am accelerating hard. The rough shift happens whether I am in D or use the "manual" shift control. This coincidentally(?) started just about the time I had a battery die hard and an O2 sensor fail. Both have been replaced. Changed the AT fluid and no difference. No engine codes, but I think the AT codes don't show there? What might be going on? Any chance the battery failure had anything to do with this? Seems odd that battery, O2 sensor and transmission all start acting up at the same time.
View 5 RepliesFord Transmission :: 1997 F250 - Shifts Very Hard And Sometimes Feel Like It Slips Out Of Gear
My 1997 F250 Heavy duty shifts very hard and sometimes feel like it slips out of gear (i press the gas pedal to the floor and speedometer rises very slow and truck doesn't move like it should.
View 14 RepliesFord 6.0L Power Stroke Diesel :: 2006 F250 - Transmission Shifts Hard To A Lower Gear
I currently have a 2006 F-250 6.0 with 187,XXX.
My problem that i am having is that the transmission recently within a couple weeks started acting weird about the same time 3 of my fuel injectors started failing. When i start up the truck and put it into drive it takes about 3-5 seconds to shift. Once it's in drive it runs pretty well but it will start shifting out of normal when i go to accelerate. Also when i go to slow down sometime the transmission shifts hard to a lower gear. I also have a video of the sound that it had started to make since its hard to describe.
Here are attached videos and photos. I want to hopefully fix the problems myself so i can learn more about my truck. I am going to handle the fuel injectors here soon since 2 are failing and ones about to these have been causing the truck to shudder at around 47-53 mph but after that its fine.
The transmission is stocked and never been altered, i do admit for 3-4 years I have changed the fluids or filters.
The truck is bullet proofed, sct tuner, upgraded turbo from stock, 4" exhaust, head studs and new everything when the engine was rebuilt and bulletproofed.
I plan on going to ford tmw to have them figure out the problem and hopefully its just solenoids so i can fix it myself. I have a link posted also where you can hear the noise it has been making when in R P and when shifting going down the road and it is a automatic.
YouTube.....
Chevrolet - Silverado :: 1998 - Transmission Will Start Jumping Hard From 1st To 2nd
I have a 98 chevy silverado c1500 extended cab has 5.7 350,and i think a 4L60E transmission. Driving around town my truck shifts fine, but when i get on the highway for a little while it will start jumping hard from 1st to 2nd, but if i kill the truck and start it back up it will usually shift fine.
View 1 RepliesChevrolet - Blazer :: 1998 V6 Won't Start Back Up If Turned Off
I have a 1998 chevy blazer v6 about 127000 miles on it. When I go and start up car the car starts right up. If I turn car off it won't start back up so i give it a little gas it starts right back up. There is no check engine light...
View 7 RepliesChevrolet - Blazer :: 1998 - No Startup In Rain Or Damp Weather
I am a laid off mechanic doing some side work. I friend of mine has a 98 blazer that will not start in damp weather. Here's the kicker, it has spark to the plugs. New cap, rotor, pick up coil, and wires. Fuel pressure is around 60psi. I think it might be in the fuel injection. I drove the SUV into my garage, While the engine was running I watered the distributer down along with the wires. It ran fine. I shut it down and tried to start it a few minutes later with no luck. I took the distributer apart to inspect it for water and found nothing. I reassembled it and still had a no start situation.
View 10 RepliesChevrolet - Blazer :: 1998 - Starter Will Spin But Won't Start Engine
I have a 1998 chevy blazer and I cant get it to start. I removed the starter and turned the key and can see the starter popping out and spinning, but when I put it back into the flywheel all I get is clicking noise(like if the battery is dead) I had it on jumper cables so I don't think its the battery?
View 12 RepliesChevrolet - Blazer :: 1998 - Takes Long Time To Get Up Speed
i have a 1998 chevy blazer 4.3 4wd v6 about 130000 miles on it. There is no check engine light on at all. Some reason it takes long time for it to get up to speed.and i can't figer out why that is i did replace spark plugs in it..
View 11 RepliesEngines - Stalls - Weather - Chevrolet - Blazer :: 1998 S10 Will Die Going Down The Road
When the outside air temp reaches above 70 degrees, my Blazer will die going down the road. It will not start for about five minutes, then starts up again. Also, I have took the overflow cap off, poured water in it, and it would start up fine. I don't know what is causing the problem, it runs great in fall/winter, but when it warms up, it starts doing this?
View 2 Replies1998 Chevy Blazer Won't Go In Reverse But Will Go Into Gear Going Forward
I have a problem with my 1998 Chevrolet Blazer. It won't go in reverse, but will go into gear going forward. I don't know whats wrong or what the cause is.
View 2 RepliesChevrolet - Blazer :: 1998 / V6 - Long Turnover Start / Really Rough Idle And Loss Of Power
What would cause my truck to have a long turnover start, a really rough idle, and a loss of power after idling at a stop light for about a minute?
This problem gets worse as the truck warms up. It feels as if I'm not getting power from all 6 cylinders but this goes away after about 20 feet of acceleration. The truck has never not started. It just has to turn over for about 5 to 10 seconds before it fires up. I changed the spark plugs and wires thinking it was that and then i tried the fuel filter and it wasn't that either.
Chevrolet :: 2000 - Shifts Late And Hard
2000 cavalier z24 2.4 170k automatic....
At first I thought this was a transmission fluid problem but had it checked and it's full. This may be a combo of 2 issues. At first it shifted so hard I couldn't really drive the car. AutoZone computer said the tp sensor needed replaced. I got the tp sensor and the issue did change for the better in that I can drive the car now but there is still a problem.
Its an automatic 2000 cavalier z24 2.4. shifts hard into drive and through the gears, although a bit softer into 3rd and 4th. The weird thing is, and this is how I manage driving it with less issue, is that if I slightly let off the gas real quick and push again when I think it should shift normally, it does. Every time. If I don't let off the gas and push again slightly it will shift late and hard which I imagine isn't good for the trans to deal with.
Not sure if it might be something like a speed sensor or what.
Chevrolet - Blazer :: 1994 - Transmission Not Shifting Right
My Step Brother has a 1994 Chevy S-10 Blazer with a 4.3L V6 Automatic and the Transmission isn't Shifting Right what could be the Problem?
View 2 RepliesChevrolet - Blazer :: 2000 - Transmission Is Slipping
My daughter drives my old 2000 Chevy Blazer with a reconditioned transmission I paid for in Aug 2010. The new (rebuilt) transmission is now slipping. Could this be as simple as a fuse (electrical signal issue) or not having enough transmission fluid?
View 7 RepliesChevrolet - Blazer - Transmissions :: 2000 - Won't Start In 1st Gear?
2000 Chevy Blazer 4.3 (automatic) - When I bought it used, it shifted fine, has no issues other than the transfer case wouldn't engage every time. A few months later my overhead console display lights went out, then all the dash lights such as engine, 4x4, the gauges started lighting up and acting weird randomly, then a week later the truck started shifting funny.
Now 90% of the time, the truck won't start in 1st gear, it starts in 2nd, then while accelerating up to 30-35mph it will shift up way too soon and bog down, then shit back down to 2nd, then shift up again, and continue until it hits 30-35, then it fails to shift into overdrive. Also when coming to a stop, it kicks down a gear (into 2nd I assume) pretty hard and clanks pretty loud around 2mph just before a complete stop.
Weird thing is every once in awhile, it will go away and shift normal but the engine light is usually lit up during normal shifting.Could it be the ECM causing all these weird things?