Best in town 5 year/50k mile warranty
RoadsideÂ
assistance
0% interest financing options available
ASE certified technicians
Get a dealer alternative estimate on your repair
Free shuttle service while we work on your vehicle
400+ 5 Star Reviews
400+
Reviews
Free Second Opinion Inspection.
100% Price Match Guarantee.
Free Second Opinion Inspection. 100% Price Match Guarantee.
Auto Electrical Repair
Power Every Drive With a Reliable Electrical System
From starting your engine to operating advanced safety features, your vehicle depends on a properly functioning electrical system. Professional auto electrical repair helps keep every component working together for dependable performance.
We had them replace the engine on our 2002 Toyota Echo. It now runs like a charm, and they gave us a three year, 30,000 mile warranty on the engine and labor. We highly recommend Multnomah Automotive!
We had them replace the engine on our 2002 Toyota Echo. It now runs like a charm, and they gave us a three year, 30,000 mile warranty on the engine and labor. We highly recommend Multnomah Automotive!
Auto Electrical Repair Services
Why Choose Multnomah Automotive for Auto Electrical Repair?
Electrical problems often appear without warning, making them some of the most frustrating vehicle issues to diagnose. A battery that constantly dies, dashboard lights that flicker, or accessories that suddenly stop working may all stem from a deeper electrical fault. Finding the real cause requires more than replacing parts; it requires experience, thorough testing, and attention to detail.
That’s the approach drivers have come to expect from Multnomah Automotive. Every auto electrical repair begins with a careful evaluation of the vehicle’s electrical network, including the battery, alternator, starter, charging system, wiring, and related components. Rather than relying on assumptions, our technicians use accurate diagnostics to isolate the source of the problem and recommend repairs that restore long-term reliability. Honest communication and quality workmanship ensure you know exactly what’s happening with your vehicle before any work begins.
Schedule An Auto Electrical Repair Service Today!
Signs Your Car or Truck May Need Auto Electrical Repair
Electrical problems often start small before affecting the way your vehicle drives. Addressing these symptoms early can help prevent larger electrical failures and unexpected breakdowns. Watch for these common warning signs:
Interior or exterior lights flicker unexpectedly
This may be due to electrical system instability, often caused by a weak battery, a failing alternator, or loose or corroded wiring connections. Faulty grounding points or a malfunctioning light switch or control module can also disrupt steady voltage delivery to the lighting system. These issues can lead to intermittent illumination until the underlying electrical fault is diagnosed and corrected.
Vehicle struggles to start or won't start at all
A vehicle may struggle or fail to start altogether due to problems with the battery, starter motor, fuel delivery system, or ignition system. A weak battery, faulty starter, clogged fuel filter, failed fuel pump, or worn spark plugs can prevent the engine from receiving the power, fuel, or spark needed to start.
Dashboard gauges behave erratically
A car’s dashboard electronics may behave erratically due to a weak battery, poor electrical connections, or a failing alternator that causes inconsistent voltage throughout the vehicle’s electrical system. Corroded terminals, damaged wiring, or a malfunctioning control module can also disrupt communication between electronic components, leading to flickering displays, inaccurate gauge readings, or warning lights.
Power locks, windows, or other accessories stop working
This may be due to electrical issues such as a weak battery, corroded wiring connections, a failing switch, or a malfunctioning body control module. Damaged wiring, blown fuses, or worn window or lock actuators can also interrupt normal operation, causing the components to work intermittently or stop functioning altogether.
Battery repeatedly loses its charge
The battery may repeatedly lose its charge due to a faulty charging system, an electrical parasitic drain, or a battery that has reached the end of its service life. A failing alternator, loose or corroded battery connections, or an electrical component that continues to draw power when the vehicle is turned off can prevent the battery from maintaining a full charge.
Clicking noises when turning the ignition key
Unusual clicking sounds when starting a vehicle are caused by a weak or discharged battery that does not provide enough power to engage the starter motor. Other possible causes include loose or corroded battery terminals, a faulty starter relay, damaged electrical connections, or a failing starter motor.
Burning electrical odors inside or around the vehicle
This typically indicates overheating or short-circuiting within the electrical system. This can be caused by damaged wiring insulation, overloaded circuits, failing relays, or a malfunctioning component drawing excessive current. As the wiring or connectors heat up, they may melt or scorch, producing a distinct burning smell that signals a potentially serious electrical fault requiring immediate inspection.
Battery warning light remains illuminated
This is caused by a failing alternator, a loose or damaged drive belt, corroded battery terminals, or faulty wiring that prevents the battery from charging properly. If left unresolved, the battery can become discharged, leading to starting or stalling problems.
ASE certified technicians
Get a dealer alternative estimate on your repair
Free shuttle service while we work on your vehicle
Trusted Automotive Care in Portland, Oregon
Drivers throughout Portland, Oregon rely on dependable transportation every day, and a properly functioning electrical system plays a major role in that reliability. Multnomah Automotive provides professional auto electrical repair for cars and trucks, helping resolve everything from charging system failures and faulty alternators to damaged wiring and battery concerns.Â
Restore confidence behind the wheel with professional auto electrical repair from Multnomah Automotive.
Experiences.
Real
Results.
Had my starter go out. They were able to diagnose and replace within two days despite being extremely busy. They also provided a full inspection without being pushy or trying to upsale. Good honest work. Thanks!
These guys are awesome! I had a problem with a battery install, brought the car back and they replaced the battery free of charge. Great communication, helpful advice too!
My car’s tires blew out right near their shop, and they were super helpful in getting new tires in and replacing them within one day. Really helpful, and professional.
Best place to take your car in Portland. Always makes time for you and does a great job and is affordable. Can trust them to do what you need and never over sells or over charges.
Staff was incredibly friendly and went above and beyond to make sure I was taken care of, work was quality and efficient. Will be returning my business here going forward!
Jason helped fix multiple issues in my Toyota for $2000 less than what the dealer wanted. Jason and his team worked quickly and communicated clearly about issues that needed to be addressed. As long as Jason is there we’ll be bringing in our cars for service.
These guys are FAST! I needed an oil change and a catalytic converter shield installed on my Prius. They were pretty busy when I came to the shop by they still turned it around in a couple hours and gave great service. Shout out to Jason and his team, keep it up!
I have been going to Multnomah Automotive for all my car repair needs. Every time I have been there, I have received stellar customer service. I could not have asked for a better Auto Repair shop. Thank You Jason!
We had them replace the engine on our 2002 Toyota Echo. It now runs like a charm, and they gave us a three year, 30,000 mile warranty on the engine and labor. We highly recommend Multnomah Automotive!
I had my brakes replaced here based on a recommendation from a coworker. They were helpful, honest, and got it done in one day!
Good, honest service. Reasonable prices. Jiffy Lube is right across the street from me, but I still make the 20 minute trip to Multnomah Automotive because of those qualities.
Had my oil changed and transmission flushed. They were very helpful and up front, easy to work with, and completed services in a timely fashion. I will definitely be bringing my car back to Jason and team.
