Automatic transmissions are our specialty. Our Riyadh workshop also covers diagnostics, maintenance and the major mechanical and electrical systems of your vehicle.
Automatic transmissions and continuously variable transmissions (CVT) are the core of our work. We inspect the transmission to find the cause of the problem, then recommend the right course of action — a repair, a full rebuild and overhaul, or a replacement unit.
CVT torque converters need specialist knowledge. We remanufacture CVT torque converters for multiple brands.
Diagnostic checks help us identify the fault before any repair begins, so the work matches the problem. We also carry out general maintenance.
From individual engine repairs to a complete engine overhaul, carried out by skilled technicians.
Diagnosis and repair of electrical faults, and air-conditioning service.
Repairs to your vehicle's brakes, suspension and under-chassis components.
We work on American, Japanese, European and Korean vehicles.
Our workshop is in Riyadh, Saudi Arabia, at ابي السرار، شارع الخليفة الأمين. Use "Get directions" to open the location in Google Maps.
Saturday to Wednesday, 7:30 am – 12:00 pm and 2:00 pm – 7:00 pm. Thursday, 7:30 am – 3:00 pm. We are closed on Friday.
Call or WhatsApp us on +966 54 033 3970 to talk about your vehicle, or drive in during opening hours.
We work on American, Japanese, European and Korean vehicles.
Yes. We repair and service CVT transmissions and remanufacture CVT torque converters.
No. Automatic transmissions are the core of our work, and the same workshop also handles diagnostics, maintenance, engine, electrical, air-conditioning, brake and suspension repairs.
We inspect the transmission and run diagnostic checks to confirm the fault. Then we explain what we found, what it needs and what it will cost before any work begins.
Selected repairs include a warranty. The terms are in the Repair Warranty section on this page.
At Challenger Automatic Transmission, we stand behind the quality of our automatic transmission repair, transmission overhaul, gearbox repair, CVT torque converter remanufacturing, engine repair and vehicle maintenance services.
Selected repairs include a warranty period ranging from 3 months to 1 year, depending on the type and scope of the repair. For automatic transmission repairs and transmission overhauls, the warranty covers both parts and labour throughout the applicable warranty period. For other services, including engine overhauls, under-chassis repairs, electrical repairs and general car maintenance, warranty coverage generally applies to labour.
The warranty does not cover damage or malfunctions caused by accidents, misuse, external factors, incorrect vehicle operation, or indirect causes unrelated to the quality of our repair work.
Terms and conditions apply.
Call or WhatsApp the workshop — we'll diagnose the problem and explain your options before any work begins.
