Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
Shift Control Related
- Binding
-
A shift condition where a driver feels resistance/light friction when shifting into gear.
- Cold gear clash
-
A grinding/growling sound that is made when attempting to shift into gear during cold conditions.
- Double bump
-
A shift condition where a driver experiences 2 separate peak loads when shifting into gear.
- Gear clash/grinding
-
A grinding/growling sound that is made when attempting to shift into gear. Usually caused by a worn blocking ring or blocking ring spring.
- Gear rattle
-
A rattle that usually occurs at engine lugging conditions or low idle speeds with the transaxle in neutral and the clutch engaged.
- Hard shift (dynamic/engine running)
-
Difficulty in shifting when the vehicle is in motion.
- Hard shift (static/engine off)
-
Difficulty in shifting when the vehicle is not moving.
- Hop-out
-
A condition where the transaxle will consistently disengage from the gear without operator assistance.
- Intermittent hop-out
-
A condition where the transaxle will periodically disengage from the gear without operator assistance.
- Spline lock
-
A "scallop" feature machined alternately in the internal spline of the synchronizer sleeve designed to engage with the gear (clutch teeth) to prevent hop-out.
NO RELATED
Use the Manual With the Right Hardware
Pair factory procedures with proven DIY tools so the instructions are easier to execute.
Affiliate disclosure: We may earn a commission at no extra cost to you.
When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.