Infiniti Engine Repair in Chamblee, GA

At TLS Motorworks, we work on Japanese vehicles every day, and Infiniti models are a regular part of what we service. Drivers in Chamblee come to us for reliable Infiniti engine repair, including engine diagnostics, check engine light inspections, ignition system repairs, and solutions for performance issues.


Infiniti engines are built for smooth power and strong performance. Many models use V6 engines designed to deliver both speed and comfort while driving. Like any engine, though, sensors, ignition parts, and other components can wear down over time.


If your Infiniti has a check engine light on, feels rough while idling, or is not accelerating the way it should, our technicians in Chamblee can inspect the engine and determine the best repair to restore proper performance.

Top Symptoms of Infiniti Engine Problems

Engine issues usually begin with small changes in how the vehicle runs. Paying attention to these warning signs can help prevent larger engine repairs.


  • Check Engine Light Turns On: The check engine light often appears when the vehicle’s computer detects a problem. This can be caused by sensor issues, ignition problems, or emissions system faults.
  • Rough Idling or Engine Misfires: If your Infiniti shakes or feels uneven while sitting still, the engine may have worn spark plugs, failing ignition coils, or fuel system problems.
  • Loss of Power While Driving: If the vehicle struggles to accelerate or feels weaker than usual, the engine may not be receiving the correct air and fuel mixture.
  • Strange Sounds From the Engine: Knocking, ticking, or rattling sounds coming from the engine bay may indicate worn components or internal engine issues.
  • Lower Fuel Efficiency: If your Infiniti suddenly starts using more fuel than normal, it may mean the engine is not running efficiently due to sensor or combustion problems.

Why Choose a Specialized Japanese Auto Service For Infiniti Engine Repair in Chamblee?

Choosing a shop that focuses on Japanese vehicles can make engine repairs more accurate and efficient. At TLS Motorworks, we regularly work on Infiniti vehicles and understand their engine systems.


Because our technicians service these engines often, we are familiar with their design, performance systems, and common issues. Using modern diagnostic tools helps us identify engine problems quickly.


We also install high-quality replacement parts that meet Infiniti standards. Using the correct components helps maintain the smooth performance and reliability that Infiniti vehicles are known for.



For Infiniti drivers in Chamblee, bringing your vehicle to a Japanese auto repair specialist means your engine is inspected and repaired by technicians who understand Infiniti engineering and performance systems.

FAQ on Infiniti Engine Repair in Chamblee

Why is the check engine light on in my Infiniti?

The check engine light turns on when the vehicle’s computer detects a problem in the engine or emissions system. It could be caused by something simple, like a faulty sensor, or something more serious, like ignition or fuel system issues. A diagnostic scan is needed to find the exact cause.

How much does an Infiniti engine repair usually cost?

The cost depends on what part of the engine needs service. Smaller repairs like replacing spark plugs, sensors, or ignition coils usually cost less. Larger repairs involving engine components may take more time and parts, which increases the cost.

Is it safe to drive my Infiniti if the engine feels rough?

If the engine is running rough or misfiring, the vehicle may still drive for a short time, but it should be inspected soon. Rough engine performance can lead to further damage if the problem is ignored. Getting the engine checked early can help prevent bigger repairs later.