Since 2015, Family owned - Diener opened on his own, after working for years as a specialized Nissan mechanic., so Diener was the founder. Wilhelm Diener.

This accomplished workshop technician began his journey at a young age, following in his father's footsteps. With experience working at Nissan in Mossel Bay, he later ventured out to start his own business. Through dedication and hard work, he expanded his workshop, earning recognition as a top-rated business in Mossel Bay with two consecutive "Best of Mossel Bay" awards. Certified by RMI and AA-approved, his workshop is known for trustworthy and exceptional service. With a strong foundation, he aims to continue growing his business for his family's future.
Started as a small garage with a focus on quality workmanship and customer satisfaction.
Expanded to a modern facility with advanced diagnostic equipment and specialized service bays.
Leading automotive service center with 50+ certified technicians and state-of-the-art technology.
Our core values guide everything we do, from the way we treat customers to the quality of our work.
We never compromise on quality. Every repair is done right the first time with premium parts and expert craftsmanship.
Your satisfaction is our priority. We treat every vehicle as if it were our own and every customer like family.
Using advanced diagnostic tools and proven techniques, we deliver precise solutions for complex automotive problems.
We respect your time and schedule. Our efficient processes ensure timely completion without rushing quality.
Our certified technicians bring decades of combined experience and specialized expertise to every service.

Chief strategist who establishes the company's culture, manages high-level operations, and drives market growth and profitability.

Ensures smooth daily office functions, meticulous record-keeping, correspondence management, and staff coordination.

Skilled in comprehensive vehicle inspection, maintenance, and precision component replacement.

Overseeing all workshop operations, ensuring high-quality repairs, maximizing team efficiency, and providing expert technical diagnosis and guidance.

Proficient in advanced diagnostics, complete system repairs, and complex mechanical and electrical issues.

Motivated apprentice supporting all phases of repair while mastering tools, equipment, and efficient shop procedures.

Maintains facility cleanliness and safety

Detail-oriented professional responsible for inventory control, parts order fulfillment, and timely delivery with a clean driving record.

Driven apprentice with fundamental mechanical aptitude and strong shop safety focus.

Eager apprentice with vocational training and certified in routine maintenance.
We invest in the latest diagnostic equipment and maintain the highest industry certifications to provide accurate, efficient service for all vehicle makes and models.
All our technicians hold current ASE (Automotive Service Excellence) certifications.
Delphi, TopDon, Launch, Otel
Ongoing training on the latest automotive technologies and repair procedures.
We use only premium parts and professional-grade tools for lasting repairs.
Delphi, TopDon, Launch, Otel
Professional-grade repair equipment
Industry-recognized certifications
Dedicated service areas
Join thousands of satisfied customers who trust Auto Motor Repair for their automotive needs. Experience professional service with a personal touch.