PROBLEM SOLVERS & UTILITY

Lucas Oil Transmission Fix
HOME / PRODUCTS / PROBLEM SOLVERS & UTILITY / Transmission Fix

Transmission Fix

Lucas Transmission Fix is a non-solvent formula that stops slip, hesitation and rough shifting in worn transmissions and completely eliminates most seal leaks. Use in any transmission for preventative maintenance. Use also in light duty manual transmissions to increase shifting ease and transmission life.

Key Benefits

  • Contains no solvents
  • Lowers operating temperatures and stops foaming
  • Effective in an extremely high percentage of cases
  • Not recommended for CVT transmissions and transmission fluids
  • Not recommended for Dual-Clutch transmission

Packaging

#10009 24 Ounce (Case of 12) 19 lbs
#10141 55 Gallon Drum 440 lbs
#10154 Per Gallon Tote (1 Tote)

HEAR IT FROM OUR CUSTOMERS

The tranny is shifting and operating near new. No more smoke, no more leaks, no more hassles.

My wife's 1998 Lexus GS 400 with 200,000+ miles was just weeks away from the junkyard due to a tranny we thought on its last legs. It was either three to four grand for a replacement tranny or a couple hundred bucks we could get for scrap metal. As a last ditch effort, we tried your Transmission Fix, and after just two bottles, the tranny is shifting and operating near new. No more smoke, no more leaks, no more hassles. Ready for another 200,000 miles!
John O.

There was a NOTICEABLE difference within 10 minutes

My daughter has a 2006 Mercury Milan 6-cylinder. It has 110,000 miles on it and she mentioned to me last week that it sounded like it was shifting weird from 1st to 2nd. I took it for a drive and noticed it was starting to slip just a bit coming out of first (shift flare). I purchased the Lucas Transmission Fix after reading hundreds of 5-Star reviews and after it to the transmission fluid and running it through the gears while the brake was pressed, I took it for a drive. There was a NOTICEABLE difference within 10 minutes of driving it in the city and perhaps 9 or 10 stop lights/stop signs. PLUS, it no longer clunks when shifting from Park to Reverse or from Reverse to Drive or from Drive to Reverse, etc. Love this stuff! Thank you Lucas Oil.
Tony S., Roseville, CA

ONE bottle and the transmission worked PERFECTLY again.

I own a 2002 Toyota Tundra, the radiator failed and allowed the coolant and transmission fluid to mix. It was immediately apparent that I had a MAJOR transmission problem. Someone suggested your Transmission Fix/Stop Slip product to me. I added ONE bottle and the transmission worked PERFECTLY again. THANK YOU for saving me what I thought was going to either be a very expensive repair bill or having to purchase a new transmission or vehicle. GREAT PRODUCT.
Brent

Lucas Transmission Fix Fixes Lag in 2002 Chevy Monte Carlo

My 2002 Chevy Monte Carlo had a slight transmission lag in the shift pattern over time. The car has 125K miles so I started to look for a maintenance solution. Local mechanics advised against getting a transmission machine flush service. They recommended removing 24 ounces of the old fluid from the transmission and replace with Lucas Transmission Fix. Followed that advice and what an immediate improvement I noticed. The car shifts smooth with no lag, this is an excellent product. I am sold on Lucas products.
Jim C.

The transmission has been working perfect for the last 25,000 miles!!!!!!

My 1999 Subaru Legacy Outback started to not go into drive or there was along delay. I heard that this is a problem that many people see with these older Subarus. So I decided to try your Transmission Fix along with changing the transmission fluid with Lucas Semi-Synthetic Transmission Fluid. Well right after the change in fluids the transmission worked better then before and went right into drive. It did however started to have a delay again after a few thousand miles so I did the same fluid change again and the transmission has been working perfect for the last 25,000 miles!!!!!!
John K.

RELATED NEWS

Lucas Oil Named a 2025 Culture of Good Community Impact Award Winner 

May 27, 2025

Lucas Oil Named a 2025 Culture of Good Community Impact Award Winner 
Lucas Oil Previews Hybrid-Specific Product Line as INDYCAR Enters Its Hybrid Era at the 2025 Indy 500

May 22, 2025

Lucas Oil Previews Hybrid-Specific Product Line as INDYCAR Enters Its Hybrid Era at the 2025 Indy 500
A Record-Breaking Number of Americans are Traveling this Memorial Day – Safeguard Road Trips with Lucas Oil 

May 21, 2025

A Record-Breaking Number of Americans are Traveling this Memorial Day – Safeguard Road Trips with Lucas Oil 
solid-white-shield