Lubegard 19610 Instant Shudder Fixx, 2 oz.

The car was juddering between 1500 and 3000 rpm put this in and it stopped immediately, great it worked, for how long we will have to see.

Very good

Bought this with some scepticism and had it added to the transmission of my high mileage Range Rover TDV8 ( 207360 miles ) which had developed a shudder ( a bit like driving over a cattle grid ) under certain conditions. Just adding this product, no other flushing or replacing oil, cured it immediately and now, with another 17740 miles added on the clock, the torque converter is still as smooth as it was when it was young. It has a hard life too, country living and towing a 3.5 tonne loaded trailer for a fair amount of mileage. Maybe I was lucky but having had a replacement torque converter fitted at around 100k miles this time Lube Gard saved me spending another £1700. Well worth a try for a tenner.

Solved the shudder on my Range Rover but took about 2 weeks to to fully stop it i added to the old oil and has lasted about a few months so far when I change the atf I will add a new tube to keep my transmission running smooth

Used this in an Audi A8 D3 with 6hp trans, as part of a trans fluid change. Converter judder almost completely resolved. Well worth a go if you’ve got a judder, although definitely suggest doing fluid as well.

I’m amazed this stuff actually worked. I thought it was snake oil but it stopped my revs fluctuating at constant speed. I realise it’ll probably only be a temporary fix. Land Rover discovery 3, I used two tubes

Works like a miracle if you can get a mechanic to put it in Lasts about 2 years.

Bought this for a Disco 3 with fluctuating revs. Pumped a small amount of transmission fluid out from the hose connecting to the oil cooler and inserted here. It had immediate results. No fluctuations. Very impressed.

Had quite a bad shudder on a Ford Smax 2019. One tube did the fix. I still can’t believed it worked. Amazing!!!

Tremblement sur Mondeo 190cv bva8 (8f35). J’ai mis le produit dans l’huile de boîte et directement problème réglé. Incroyablement efficace.

Fixed the weird gear hunting in my 2010 Tacoma auta that wasnt remedied with a transmission fluid drain and fill. Very happy

Ne. Traite que 2l pas utilisé ai trouvé mieux a renvoyer

Usato sul cambio automatico di una land rover ha tolto le vibrazioni in modo quasi miracoloso.... ho effettuato due cicli a distanza di 2000km per rendere ancora più fluido il cambio Quando lo maneggiate dotatevi di opportune precauzioni per proteggere occhi e mani!!!!!!!!!!