Check Engine Light Diagnosis

Lexus Check Engine Lights & Diagnosis

Lexus engineers luxury vehicles with an onboard diagnostic system monitoring temperatures, fluid levels, sensors, voltage, speeds, positions, and more. When the onboard diagnostic system detects problems, it illuminates the check engine light. Although the onboard diagnostic system is excellent at detecting problems and signaling drivers, it does not provide the details necessary for repairs. A check engine light diagnosis picks up where the onboard diagnostic system is limited – with an inspection for confirmation and accurate repair formulation. We encourage prompt check engine light diagnosis because automotive problems worsen with time alongside risk and repair cost.

SERVICE by Lexus Check Engine Light Diagnosis & Repair

We provide check engine light diagnosis according to SERVICE by Lexus standards. Our Lexus-certified technicians have hands-on experience diagnosing check engine lights for models like the ES 350, RX 350, IS 350, GX 460, and LS 300. Service involves extracting the check engine light code from the computer, evaluating any performance symptoms reported by the driver, inspecting the involved system/components, and formulating a recommended repair. We offer a complimentary multi-point inspection and car wash with check engine light diagnosis service. Our expert service advisor will communicate the recommended check engine light repair and offer service at the earliest opportunity. Common check engine light repairs include faulty sensors, thermostats, spark plugs, ignition coils, variable intake manifolds, catalytic converters, and idle air control valves.