Hwy 238 Auto Repair

Hwy 238 Auto Repair is an auto repair shop based in Maricopa, Arizona, and it also does RV mechanic work. Cars and trucks are its main trade. The work is done at its shop, because it says "From the moment your vehicle arrives at our shop," so you bring the RV in. It does not offer to come to a campground, driveway or storage lot.

For RVs it lists motorhomes and campers. The RV systems it names are engine diagnostics and repairs, transmission service and repairs, brake inspections and repairs, suspension and steering, electrical system diagnostics, AC system repairs and service, exhaust, fuel system, drive train, and battery and charging system services. The AC line matters in summer, but it does not say which units it covers, so ask whether a rooftop unit is included. It also lists trailer axle and bearing service, so ask about that if you pull a travel trailer.

It publishes no hourly rate, diagnostic fee, trip fee or RV prices, so ask for those when you call. It does say it provides "transparent estimates before any work begins," which is worth holding it to in writing. Its hours are Monday through Friday, 8am to 6pm. It lists no after-hours or emergency service, so ask about weekend breakdowns before you drive in.

The shop is led by an "ASE-certified Master Automotive Technician" with "more than 20 years of experience." ASE is a national, test-based certification for automotive technicians. It is a car credential, not an RV one, and the shop does not list RV-specific certifications such as RVTI or NRVTA. Its warranty is a "3-Year/36K Mile Nationwide Warranty." Nationwide is the part a traveler should test, so ask where the warranty is honored. It offers "Direct Insurance Billing Available." It does not say whether it is licensed or insured, so ask that too. It has served Maricopa since 2019 and calls itself "Family-Owned and Operated." Google rates it 4.9 stars from 146 reviews.

This is a good fit for an RV owner near Maricopa who can bring the rig in on a weekday and wants the warranty and insurance paperwork handled by the shop, or a traveler who can wait for a weekday appointment rather than needing a roadside fix.