General Auto
Johnny's Auto Service
Covina, California
CertificationsASEAAABBB
Unclaimed listing
Own Johnny's Auto Service? Claim it to confirm details, add photos, and respond to reviews.
Claim this listingWhat this shop fixes
The core of the decisionTransmission types
All Types
Capabilities & equipment
Repair & service✓
Diagnostics✓
Transmission Services
- Transmission diagnostics
- Automatic transmission repair
- Transmission leak / seal repair
- ATF change
Vehicle focus
DomesticImport
Booking
Online bookingDrop-off
Business & trust
1970
Founded
56 yrs
In business
Warranty — 2 year / 24,000 mile
AffiliationIndependent — not a franchise
About this shop
G4T
analysis
Data confidence: HighIndependent assessment generated by the Go4Trans platform — not the business's own words.
Johnny's Auto Service in Covina, CA, established in the 1970s, offers comprehensive auto repair, including transmission repairs and car diagnostic tests. They are an AAA-Approved facility with ASE-certified technicians, providing a 2-year/24,000-mile warranty.