Pre-Purchase Inspections
Transmission Repair
A Warranty You Can Count On
Family Owned & Operated Since 1974.
Len’s Auto Repair is your local, full-service shop for honest, high-quality automotive repair and maintenance. Since 1974, we’ve proudly served drivers throughout St. Louis and St. Charles Counties with expert care and dependable service.
We have three convenient locations—Overland, Cottleville, and O’Fallon—each staffed with ASE-certified technicians and equipped with advanced diagnostic tools. We service all makes and models, including European vehicles like Volkswagen and Audi.
Whether it’s routine maintenance, diagnostics, or major repairs, we’re your dealership alternative—offering fair pricing, clear communication, and a commitment to doing the job right the first time.
Why Choose us
At Len’s Auto Repair, we take pride in bringing expertise to every repair and maintenance need, combined with providing the best prices and customer service around. Proudly serving the St. Louis, St. Charles, and surrounding counties.
How It Works
APPOINTMENT
DIAGNOSE
ESTIMATE
REPAIR
Greg's Gearbox
What is an alternator?
What is an alternator? You’ve probably noticed a bunch of warning lights on your dash when you start your engine. They flash on to test the circuits and then go off if everything’s OK. One of the warning lights looks like a car battery. Its job is to tell you if your...
Owner Changes at Len’s Auto Repair!
Owner Changes at Len's Auto Repair! Many of you have noticed some changes at Len’s Auto Repair, and we wanted to take a moment to keep you in the loop. Kim and Jon, familiar faces to many of our long-time customers, have decided to step back from daily operations as...
Why Brake Fluid Maintenance is Important
Why Brake Fluid Maintenance is Important Your vehicle’s braking system relies on liquids (brake fluid) to transfer the movement from your brake pedal to the brakes at each wheel. Why liquids? Because they’re non-compressible, ensuring that every press of your pedal...
Understanding Our Digital Vehicle Inspection
Understanding Our Digital Vehicle Inspection At Len’s Auto Repair, we believe in keeping you informed and your vehicle safe. Many of you have provided feedback on our Digital Vehicle Inspection (DVI), which we perform if we haven’t serviced your vehicle in the past...