Warranty

Best in town 5 year/50k mile warranty

Peace of Mind

Roadside 

assistance

Financing

0% interest financing options available

Experts

ASE certified technicians

Save $

Get a dealer alternative estimate on your repair

Shuttle

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.

Charging System Test

Power Up Your Drive with Reliable Charging System Care

Ensure your car stays powered and ready for every journey with a professional charging system test at Master Tech Automotive.

Master Tech did the brakes on my BMW, they also checked over the full car, and advised with photos what else is recommended. They did a great job and also were able to show me the older brakes. I highly recommend them for any maintenance or repairs!

Jennifer Coffelt

Master Tech did the brakes on my BMW, they also checked over the full car, and advised with photos what else is recommended. They did a great job and also were able to show me the older brakes. I highly recommend them for any maintenance or repairs!

Jennifer Coffelt
Charging System Test Services

Why Choose Master Tech Automotive for a Charging System Test?

A charging system test is a diagnostic check that evaluates how well your car’s electrical system is working. It focuses on the key components like the battery, alternator, and voltage regulator to make sure they’re providing the power your car needs.

 

This test measures the alternator’s ability to recharge the battery and supply energy to essential systems like lights, wipers, and more. By catching issues early, it helps prevent inconvenient breakdowns and ensures your vehicle stays reliable, no matter the season.

 

We’re committed to keeping your car in top condition. Our skilled team in Vancouver, Washington uses advanced tools to perform thorough charging system tests, quickly identifying any problems. We believe in keeping things simple and transparent, so we explain what we find and what it means for your car. Whether it’s routine maintenance or addressing a specific concern, we’re here to make sure your car stays dependable. Don’t wait until a small issue turns into a big problem. Visit Master Tech Automotive in Gresham for a charging system test and let our experts help you keep your vehicle running smoothly and safely.

Schedule Charging System Test Today!

5 Signs Your Car Needs a Charging System Test

If your headlights seem dim or flicker, it could be a sign your alternator isn’t providing enough power.

When starting your car takes longer than usual, your battery or charging system may be the culprit.

A lit battery warning light on your dashboard is a clear indicator of potential charging system issues.

If your battery frequently dies or requires jump-starts, it’s time to get your charging system checked.

Problems like malfunctioning power windows or radio could signal a failing alternator or battery.

Experts

ASE certified technicians

Save $

Get a dealer alternative estimate on your repair

Shuttle

Free shuttle service while we work on your vehicle

Service Areas
Automotive Services Located in Gresham

Our loyal clientele trusts us for our reliability, efficiency, and dedication to resolving any automotive need. Choose us for a seamless blend of experience, honesty, and customer-centric care.

Testimonials
Customer Reviews
Real
Experiences.
Real
Results.

The technicians at master tech were very helpful with finding the problem with my truck and giving me multiple options in order to fix it. The repairs they did were fantastic, they look and preform perfectly.

Bubba Johnson

Had them do a routine service on my transmission and the work was done in a timely matter and Daren and the other employees were polite and helpful.

Derek Jackson

Darren and his staff are alway courteous and knowledgeable. I feel like i’m not getting cheated or overpaying for services. Been using them for years now. Highly Recommended!

Garen Swafford

I was able to schedule regular maintenance on short notice. The diagnostic showed a couple of things that needed immediate attention , which they were able to complete on the same visit. My 2001 Honda is running better now than it has in years!

Ed G

Excellent Customer Service, Good Pricing, Great Transparency On Work To Be Done. Especially like that they text you the work order and allow you to review pricing and approve the work you want done. Customer for life!

Tyson Cook

This was my second time using them. Service has always been fast and reliable. I appreciate the follow up to make sure everything works correctly.

Bob Schermerhorn

They have a great system of photo documenting what they find during their inspection, and allowing you to access it online. Makes for simple ‘menu’ style of what should/could be repaired or replaced. They also work very quickly.

Abdul Lotiff

MasterTech is so different than other mechanics! They give you updates with photos via text about what should be repaired or needing any kind of attention in the future. Also, their warranty is longer than most plus the FREE ROADSIDE ASSISTANCE is just as good as AAA without the fee. I’d recommend MasterTech to anyone. Getting an appointment is easy to do

Lacey Blazejewski

The employees were very nice and provided all the information I needed and gave accurate estimates and completed all tasks in a timely manner. However they are a little more on the spendy side.

Branden Tests

Darren, store manager, and his crew do a terrific job! I feel very confident taking my vehicle to Master Tech even though we now as live in Tigard. Its well worth the trip.

Dianne Kaepplinger

Once again you have performed flawlessly and within the time frame which was estimated. With the radiator and thermostat replaced we now have heat. Thanks to all who participated, and will continue to use MasterTech for repairs, etc.

Jim

Excellent customer service, very professional and the technician Darren Yuckert was outstanding, solved all my electrical issues within the estimated cost, I would highly recommend them to anyone.

Steven Ames

*Rates from 0%-36% APR. Payment options through Affirm are subject to an eligibility check, may not be available in all states, and are provided by these lending partners: affirm.com/lenders. Options depend on your purchase amount, and a down payment may be required. CA residents: Loans by Affirm Loan Services, LLC are made or arranged pursuant to a California Finance Lenders Law license.

400+ 5 Star Reviews

Warranty

Best in town 5 year/50k mile warranty

Peace of Mind

Roadside Assistance

Financing

0% interest financing options available

Experts

ASE certified technicians

Save $

Get a dealer alternative estimate on your repair

Shuttle

Free shuttle service while we work on your vehicle