Local Auto Repair
Radiator & Cooling System Repair in San Jacinto
Overheating in valley heat while towing is how engines die. Fix it before the grade.
We pressure test the system, check the cap, inspect the fan clutch and verify coolant condition and freeze point before replacing anything. Overheating has a dozen causes and only one of them is the radiator.
On diesels we also check the EGR and oil cooler, since a plugged cooler often shows up as an overheat under load.
What's included
- Cooling system pressure and combustion-gas testing
- Radiator, hose and cap replacement
- Water pump and thermostat service
- Fan clutch and cooling fan diagnosis
- Coolant flush with the correct specification coolant
- EGR and oil cooler service on diesels
Questions we get
It only overheats when I tow. Is that normal?
No. Load exposes a marginal cooling system — a tired fan clutch, plugged cooler stack or weak water pump. We test under load to find it.
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Visit the shop
Find us in San Jacinto
478 N. Scovell St., Unit F — industrial row off North Scovell Street, with bay doors facing the street and room for a dually and a trailer. Drop-off, tow-in and fleet check-ins all use the front counter.
Address & contact
478 N. Scovell St., Unit F
San Jacinto, CA 92583
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Free estimates · Free local towing with major repairs
Get a straight answer on your truck.
Tell us what it's doing. We'll tell you what it takes — in writing, before any work starts.