automatic transmission

Hi everyone, i have Holden Commodore SV6 2007 automatic transmission. My car takes a few seconds delay to switch to drive only. On a cold run seem fine but when the engine warm up, it sometimes revs high to start moving from stop and the car shakes, sometimes it takes off just fine. Always...

Hey guys, I have just recently bought another Statesman. Is the WH V6 S/c. Basically if I accelerate and the rear wheels try to slip, low traction flashes and the car almost cuts it off. If i turn traction control off or unplug abs then it's fine and no issues. Is this normal or have I got an...

Hey guys, first post in here so forgive me if this is the wrong section. So on the 23/12/21 (my birthday) my 07 omega started acting up when shifting through gears (4 speed auto), was a little laggy but wasn’t slipping. Being the time of year it was, it was impossible to get it to a shop to get...

I have a Auto VX S Pack that has done 420,000ks, recently when going up hill or when releasing the accelerator to slow down for a corner or a car turning and putting my foot back on the pedal it creates a similar sound and vibration that the lines on the highway create when you start veering...

Hi all and thanks in advance for reading! I have been given a VZ that I have no idea of the history of. It runs fine but will not engage any gears. I have spent the entire day scouring threads online to find an answer but can't find one with this exact problem. There is fluid in the trans and it...

Wondering if anyone might have come up against this auto transmission issue. I take off from the lights and the transmission doesn't want to change up into second so we have to back off a tad and go again and it chances up straight away. The transmission seems to be doing this about 50 percent...

Hi all. I did have a VT till it got stolen and now I brought VZ 05 SV6 that is duel fuel for a family car and ended up getting ripped off by a con artist and got ripped off. I have a few problems with it I'm trying to get my head around. I brought paddle shift buttons and they r not working...

Towing empty box 7 x 4 trailer. Sat on 90-95 kph.After about 200 k it revved to about 3000 and speed dropped. Slowed down and it seemed ok. It happened another three or four times over the next 50 ks. Checked the transmission fluid and added about 750 cc. There are no obvious leaks under teh...

What do the stall speeds on a high stall torque converter actually mean (example 2,500RPM or greater) is it the rpm at which the torque converter locks up or what else?

my 2000 Vt sedan has a high speed vibration. Most pronounced at 90-100 km/h. Pulls to the left despite recent front end alignment & tyre switch. Tyres are new. Recon tail shaft fitted last week. Any ideas? thanks for your help..

hi all I'm new here so bare with me on understanding how y'all post things. I've currently ordered my Ss-v Redline (last of the v8's ) delivery due is in July. I decided to go auto with active select, standard 19's, wing spoiler (hate the lip, looks wrong) and eventually make the usual A/M...

swapped a s2 vn engine with vp box out and put vn s1 engine in using the same vp box, the car starts and runs in park and neutral but wont drive in any gear. not even reverse. also neither transmission cooler hose lines contain fluid. the box was emptied and refilled with fluid but still nothing...

Hey everyone! So I have a 2013 SV6 VE Z-Series Commodore Sedan with Auto transmission. I'm here to find out a few things: Performance is not as desirable for me as the sounds is, but I don't want to neglect the performance aspect totally. Keeping that in mind, I'm looking for the best...

hey, i know the vl's will not go in to over drive (eco mode) when it is cold but mine seams to, but when it warms up its stuck in eco mode and will not kick down when i put my foot down a bit for over taking or what ever, i have to manually come down to 2nd and the motor is screaming its tits...

Hi guys, I've bought a nice VS wagon (V6 automatic, 260k km on the clock) about 2 months ago and now she's giving me problems. After a 1100km drive without problems, I suddenly have a gearbox problem. When cold, driving a few meters off in reverse and drive, sometimes I had to put the pedal...

Hi I am just wondering what size the bolts are for the auto transmission pan? I know they are 13mm hex but what size thread etc. and are they the same for all ecotec trans? Thanks

G'day, Wondering if anyone has had similar faults to me and asking for a bit of advice before I get quotes for a rebuilt box. The car has 195K's on it, and as far as the history goes I'm not sure if it has ever had the tranny replaced - It's just the stock 4spd Auto. Symptoms are: When cold...

When I start the VX V6 Acclaim after sitting all night the automatic transmission make a very strange tinny rattly noise for about 4 seconds and then settles down and when I select drive or reverse it makes the noise again but only for a few seconds. It only make the noise when the vehicle is...