Lubeguard Automatic Transmission Instant Shudder Fixx 08313719610

This product works. I have used it on my Range Rover L322 with the notorius GM automatic gearbox which was shuddering so badly it sounded and felt like driving over a cattle grid. I was advised by Garages and reconditioners that full replacement of gearbox and torque converter was the only option and needed to be done immediately. I added new gearbox oil and 4 sachetsof shudder fix instead of 1 because the car was becoming virtually undrivable, slipping in gears and shuddering terribly, with the intention of simply buying time, I have since driven over 7000 miles with no problem and as I added the sachets myself it has been at negligable cost. This is an excellent product and don't be worried about adding more sachets if your gearbox is seriously bad like mine.

Gearbox was surging on my disco 3. Put this in after an oil flush and it seems to have solved the problem.

This worked wonders on my 97 CR-V automatic transmission!I was getting pretty harsh torque converter shudder that made the whole right side of the vehicle jump/vibrate.After a couple of transmission flushes the shudder had improved somewhat, but was still there - I added the Instant Shudder Fixx and drove around for a while. Shudder has completely gone away and the transmission shifts like a hot knife through butter!

Does what it says on the tin....bloody good stuff had a hesitation when accelerating on my merc put this in and never missed a beat since

Had a shudder at around 30mph in my range rover. Was told it was my TC and will cost about £1000 to repair. Chande the gearbox oil and added a tube of tranny. Car works great drive like new. Still ok after 6 months.

Ive never been one for miracle cures. I own a 2008 l322 Range Rover my gear box has had shudder under acceleration (especially up hill) for the last two years. Was thinking i was going to have to sell her or replace gear box. Saw this product on YouTube i put two in. Wow just wow instant fix. Transformed my car. Thank you.

I had the judder which was more noticeable under mild acceleration. This has seriously made it like a new gearbox again and completely changed the drive. I wouldn't hesitate recommending this to anyone.Range Rover Sport 2.7d L320

Amazing stuff and much cheaper than a new torque converter. May not work for a truly knackered gearbox but if you only have minor judders, thenchances are Dr. Tranny will sort it out.