Aamco Transmissions & Total Car Care
- Auto Shops
- Repair
- Dealership
24 mechanics listed · 14 in Lake Forest · 1 open 24/7 · 15 open weekends · 22 rated 4.5+
Data verified October 16, 2026
Listed for drivers in and around Lake Forest, CA, these 24 shops work on medium and heavy duty trucks. What each one says about fleet accounts, road service, inspections and hours comes from its own website; ratings and quotes come from public reviews.

Of the 24 mechanics we list here, 14 are in Lake Forest itself and 10 come from towns including Costa Mesa (3, 14 mi), Anaheim (2, 16 mi) and Irvine (1, 6 mi). The mechanics on this page are rated from 4.2 to 5.0 across 2,173 reviews; 13 have 50 or more reviews and 22 are rated 4.5 or higher. When customers rate these mechanics on specific qualities, they most often praise professionalism (86%), quality (77%) and value (65%). The topics that come up most in reviews of the mechanics on this page are "honest", "fair" and "knowledge". 1 is open around the clock; 15 are open on Saturdays and 2 on Sundays. 4 list staff certifications (ASE) and 7 have a BBB rating of A or A+. Domain records put 10 websites of the mechanics on this page at ten or more years old; the oldest dates from 2000. 1 offers emergency or roadside call-outs; 3 offer financing; 3 give free estimates; 5 are family- or locally-owned and 11 list coupons or special offers. We count these figures across the mechanics on this page; distances are straight-line, and hours and prices change, so confirm the details with the mechanic before you visit.
14 of the 24 shops sit inside Lake Forest; the rest come from other towns. Truck shops need land, long approaches and highway access, so they end up on the edge of town. Drivers already plan around that.