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.

Fuel Injector Cleaning Service

Restoring Engine Performance with Expert Care

At Multnomah Automotive, located in Portland, our service ensures your vehicle runs smoothly.

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!

Joel Glick

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!

Joel Glick

Fuel Injector Cleaning Service

why choose our fuel injector cleaning service?

Contaminants such as dirt, debris, and carbon deposits gradually build up in your vehicle’s fuel injectors, hindering their ability to deliver fuel effectively. This buildup can disrupt the delicate balance of air and fuel in the combustion chamber, leading to incomplete combustion, reduced power, and increased emissions.

 

Neglecting to fix these issues can lead to more problems with your engine later on. When fuel injectors are dirty, your car might not work as well and could end up using more fuel. Plus, if you don’t get a fuel injector cleaning service regularly, it could damage other parts of your engine.

 

Our fuel injector cleaning service utilizes advanced equipment and specialized cleaning solutions to thoroughly remove dirt, carbon deposits, and other contaminants from your fuel injectors.

 

Multnomah Auto is your trusted partner for expert automotive services. With our dedication to quality and customer satisfaction, you can trust us to keep your vehicle running smoothly and efficiently mile after mile. Our skilled technicians ensure that each injector is cleaned and restored to its optimal condition, allowing for smoother idling, improved acceleration, and better fuel efficiency.Don’t let dirty fuel injectors compromise your engine’s performance – schedule a fuel injector cleaning service at Multnomah Auto, located in Portland, Oregon, today and experience the difference it can make for your ride.

Schedule A Fuel Injector Cleaning Today!

Signs That It's Time For Fuel Injector Cleaning

This buildup of dirt and gunk can cause issues like carbon buildup on valves and pistons, and it can even make some parts wear out faster. That’s why it’s important to clean your fuel injectors regularly – it keeps your engine working well and can help prevent bigger problems in the future.

In some cases, a check engine light may illuminate on your dashboard if the engine’s computer detects issues with the fuel injectors.

Dirty fuel injectors might cause your engine to make unusual noises such as knocking or pinging.

If you notice your engine misfiring or stumbling, especially during acceleration or idle, it could be a sign of clogged fuel injectors.

Clogged fuel injectors can lead to poor fuel atomization, resulting in decreased fuel efficiency. If you find yourself making more frequent trips to the gas station despite driving similar distances, it could be due to dirty fuel injectors.

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 Portland

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.

I had a really great experience here. Service was friendly and explained everything clearly and thoroughly. They also always maintained good communication throughout and the service was timely. I definitely see myself as a repeat customer.

Patty R

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!

Spencer Short

The team here is fantastic. We had car troubles and they were fast and very honest about our options. They took detailed notes and photos about nest steps on repairs for our vehicle. We had such a great experience that they are now our permanent mechanics.

Julie Casson

This auto shop was great! They were so nice and helpful in everything they did. They diagnosed my problem quickly and replaced my battery very fast. Very inexpensive for the job performed and gave me quite a discount! Choose these guys they are the way to go!

J Delaney

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.

Alex

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!

Joel Glick

I had my brakes replaced here based on a recommendation from a coworker. They were helpful, honest, and got it done in one day!

Kendra Allen

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!

H H

Great shop. Knowledgeable, trustworthy, kind staff. Fixed my car and gave helpful feedback on the things to keep an eye on. I will use them again and would recommend this shop to others.

Angela Kemling

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.

Taylor Tryon-Bowman

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!

Yonix Seyoum

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.

Guy Outred

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