A while back a woman was driving her son to St. Luke's here in Jerome when her car started slipping between gears. The engine would rev up, but the car would barely pull. She made it to the hospital and called us from the parking lot. Her transmission was on its way out. We tested it, found the worn parts inside, and got her back on the road. That is the kind of transmission rebuild in Jerome work we do every week — figure out what is really wrong, then fix it right.
The transmission is what sends your engine's power to the wheels. When it starts to go, you feel it. The shifts get rough, the car slips, or it just will not pull like it used to. The good news is that not every problem means a rebuild. Sometimes it is a sensor, low fluid, or burnt fluid. We find out before we ever take anything apart.
Transmission Rebuild
A rebuild is different from a fluid service and different from a replacement. A fluid service just swaps the old fluid and filter for new ones — that helps a healthy transmission stay healthy, but it will not fix worn parts inside. A replacement means dropping in a whole new or remanufactured unit. A rebuild is the middle road: we pull your transmission, open it up, and inspect every part inside. We replace the worn clutches, bands, seals, gaskets, and any hard parts that are damaged, then put it back together to spec. For most cars and trucks, a quality rebuild costs less than a brand-new unit and lasts a long time.
Signs Your Transmission Is Failing
Most folks come in describing the same handful of problems. Any one of these is worth a look:
- Slipping — the engine revs up but the vehicle does not pull
- Hard or delayed shifts, or a clunk when it changes gears
- A shudder or shake during a shift
- A burnt smell from the transmission fluid
- The check engine or transmission warning light is on
- Grinding or whining when it goes into gear
Catch these early and the repair usually stays smaller. Drive on a slipping transmission too long and you can turn a smaller fix into a full rebuild.
Cars, Trucks & Diesels
We rebuild and repair transmissions on all of them — cars, half-ton pickups, and heavy diesel work trucks. Around the Magic Valley, transmissions take a beating. Farm and work trucks haul heavy loads and run long days. Folks pull loaded trailers and stock trailers all summer, and all that towing builds heat — and heat is what cooks a transmission. A unit that lives an easy life in town can outlast one that hauls hay or pulls a equipment trailer every week. We see the hard-worked ones every day, so we know what wears out first on them.
What to expect: testing, time, and cost
Here is how a visit goes. We start with a test, not a guess. We scan for codes, check the fluid, and drive the vehicle to feel what it is doing. Sometimes the fix is a sensor or a fluid problem, not a rebuild at all — and if that is the case, we tell you, because nobody should pay for a rebuild they do not need. If it does need a rebuild, we send you a written price before we tear anything apart. A rebuild is a multi-day job, usually a few days to a week. When the work is done it comes with a warranty, and we go over the terms with you.
A transmission rebuild often ties into the rest of the transmission services we offer, and into the transmission and drivetrain work like axles, U-joints, and transfer cases. If we find something else once we are in there, you get a call first — no surprises on the bill.
Frequently Asked Questions
Should I rebuild my transmission or replace it?
It depends on your vehicle and what failed. A rebuild fixes the worn parts inside the unit you already have, and it often costs less than a new or remanufactured unit. On some trucks a replacement makes more sense. We tell you both options with real prices before you decide.
What are the signs my transmission is failing?
The common ones are slipping when it shifts, hard or delayed shifts, a shudder, a burnt smell from the fluid, a warning light, or a grinding or clunk when it changes gears. If your truck revs up but does not pull, that is a classic slip. Bring it in early and the fix is usually smaller.
How long does a transmission rebuild take?
A rebuild is a multi-day job. We pull the unit, take it apart, inspect every part, replace what is worn, and put it back in. Most jobs run a few days to a week depending on parts and how busy the shop is. We give you a time estimate up front.
How much does a transmission rebuild cost?
It depends on your vehicle and what is worn inside. A car automatic is one price, a heavy diesel truck unit is another. We diagnose first and send you a written price before we tear anything apart, so you are not signing a blank check.
Do you warranty your transmission work?
Yes. A rebuild we do comes with a warranty, and we go over the terms with you when you drop the vehicle off. We stand behind the work.
Will a fluid service fix my slipping transmission?
Sometimes, if you catch it early and the fluid is just old or low. Fresh fluid and a filter can help a transmission that is starting to act up. But if parts inside are already worn, new fluid will not save it. That is why we test first instead of guessing.
Ready to get on the schedule?
Call us, book online, or stop by the shop in Jerome.
