Alternator

Alternator repair and services

Battery warning light on, dim headlights, or a vehicle that frequently needs a jump-start? At Tim’s Auto Repair, we can check your battery and charging system to find the cause.

Your alternator supplies electrical power while the engine runs and keeps the battery charged. When it isn’t working properly, you may experience starting problems or electrical issues.

Our technicians test the battery and alternator and inspect related belts, wiring, and connections. A weak battery and a charging system problem can have similar symptoms, so proper testing helps determine which repairs are needed.

We explain our findings and review the recommended repairs with you before proceeding.

Call Tim’s Auto Repair at 503-656-0600 to schedule your charging system checkup.