Engine Repairs for Your 2003 Infiniti FX35

2003 Infiniti FX35 Trim Options

Select your Infiniti FX35 trim level to learn more about Infiniti-recommended engine repair. Use the following chart to find information.

V6/3.5L

Infiniti FX35 Repairs and Services

Stuff wears out. Even your Infiniti FX35’s engine parts and components will change. We’re here to help when something stops working. Select a service or repair below to learn more about what we can do for your 2003 Infiniti FX35.

We Care for Infiniti FX35 Engines

The Infiniti FX35 is respected for its reliability. You may have even been thinking about that when you bought it. However, even your trustworthy engine is subject to wear and tear. Sometimes plans go sideways. If they do, you’ll have to find a dependable 2003 Infiniti service center — quick! Luckily, you won’t have to look far, since Firestone Complete Auto Care has 1,700+ locations across the country. We've serviced more than 500 million vehicles since 1926, and our technicians know Infiniti FX35 engines. Schedule a courtesy inspection at the first sign of engine trouble. Firestone Complete Auto Care offers both trustworthy and affordable engine repairs.

Illuminated Check Engine Light on 2003 Infiniti FX35

If your FX35 check engine light is on, it’s time to get it looked at. A steady or flashing check engine light could signal a serious issue with your car’s starter, Potential causes may include a faulty oxygen sensor, bad spark plug, issues with your catalytic converter, or a leak in the engine vacuum, to name a few possible causes. Bring your FX35 in for an on-board diagnostic check and we’ll figure out why that check engine light is giving you grief. Other signs your Infiniti FX35 engine needs some TLC are burning smells, or engine misfiring.

Engine Repairs for Your 2003 FX35

When your Infiniti FX35 engine needs repairs, our technicians will make sure you understand what’s going on before they start working on your engine. We make recommendations, but you make the final decision. If a repair can wait, we'll let you know. If it's necessary for your safety, we'll make sure you understand that, too. We want to provide you with the information you need to make an informed engine repair decision. Turn to Firestone Complete Auto Care for your 2003 FX35 engine repairs and you can drive easy knowing that we use Infiniti-approved parts and fluids — timing chain or belt, oil gasket, fuses, or other parts.