Wynn's 64559 325ml Automatic Transmission and Power Steering Stop Leak

After driving around 100 miles or so after using this the leak stopped entirely, but this fix only lasted a few months, it's now leaking more than before.

I go by star rating

Thought this might save me from having to fit a new steering box it didn't, probably as my seals where to far gone

Was very dubious about this but decided it was worth a try. Did not completely cure the leak, but reduced it by at least 50% to a tolerable level. pleasantly surprised by its effect.

I highly recommend this to anyone with an Automatic Gearbox....... Our 406 was slipping gears and it was throwing up alarms which created problems and heavy fuel usage.Flushed the gearbox and added this product .....no more slippage or alarms. Has been great till now. Had the same problem three years ago and this product was recommended to me. I am truly impressed and will keep buying it as long as I have anAutomatic car.

Item was delivered quickly and well packed. I had an oil leak in the auto gearbox of my classic car which required a strip down to repair. This seems to have almost stopped the leak saving me a lot of money! I have used Wynn's products for years and they are usually very good. Recommended.

dident see any affect on the leak

It didn't stop the leak, just eased it down, wouldn't recomend it.Have also a similar product to try, and then acan compere results, but so far this product doesn't do what it says on the tin!