TRANSMISSION DIAGNOSIS & REPAIR
If your vehicle is slipping, shifting hard, not engaging gears, or showing a transmission warning light, don’t assume the worst—at Miller Place Auto Repair, we take a precise approach to transmission diagnosis.
Many transmission issues are caused by faulty sensors, solenoids, wiring problems, or software issues—not necessarily a failed transmission. Our advanced diagnostic tools allow us to pinpoint the root cause and avoid unnecessary repairs or replacements.
If your vehicle does require a full transmission replacement, we only install factory-new or remanufactured transmissions—never cheap rebuilds or questionable aftermarket units. This ensures long-term reliability, correct operation, and proper integration with your vehicle’s electronics and driveline.
Whether it’s a minor shift issue or a major internal failure, we provide clear answers, honest recommendations, and dealership-level service—without the dealership price.