41047 Brown Road, Ponchatoula, LAMon–Thu 8 AM–5 PM · Fri 8 AM–3 PM · Lunch 11 AM–noon
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Transmission swaps & service

Jimmy’s diagnoses transmission concerns and provides transmission replacement and installation at our Ponchatoula shop.

  • Shift and engagement problems
  • Transmission swaps
  • Fluid exchange

Diagnosing a transmission that slips or shifts hard

Tell us whether the delay happens when you select Drive or Reverse, whether the problem starts after the vehicle warms up, and whether a warning light came on. Diagnosis helps establish whether a specific fault can be addressed or whether replacement makes more sense.

Transmission replacement and installation

When a replacement is appropriate, the vehicle and transmission details help determine compatibility. Have the VIN and mileage ready when you call. Ask about the replacement options, parts availability and warranty coverage for the job.

Transmission fluid exchange

Jimmy’s also offers transmission fluid exchange. The appropriate fluid and service interval depend on the vehicle. Call with your vehicle details, mileage and service history to discuss whether an exchange makes sense. If the transmission is already slipping or shifting poorly, describe those symptoms so the shop can advise whether diagnosis should come first.

What to share about a shifting problem

Let us know whether the trouble happens in one gear, on the first drive of the day, while backing up or after the vehicle warms up. Mention recent service, any leaks you noticed and any warning lights. That history helps Jimmy’s discuss whether to start with diagnosis or evaluate a replacement.

What to confirm before authorizing a swap

Ask what replacement unit is available for your vehicle, what the installation estimate covers and which parts and labor warranties apply. If you originally called about fluid service because of a shifting symptom, describe that symptom before scheduling so the shop can recommend an appropriate next step.

EXPERT CARE AT JIMMY’S

Talk to our team about your vehicle and schedule an appointment. Monday–Thursday, 8 AM–5 PM; Friday, 8 AM–3 PM. Closed for lunch from 11 AM to noon every weekday.

Call (985) 386-9000