Sam's Tuneup Center Sam’s Tuneup Center Listed in Automobile Repairing & Service - Listings 825 W Pacheco BlvdLos Banos, California 93635 (209) 826-4221 Claim Listing Flag Listing Overview Map & Directions Contact/Other Phone (209) 826-4221Listing Category Automobile Repairing & Service - Listings Please login to claim this listing. Username*: Email*: Password*: Log in | Lost your password?