Where is the low-speed fan relay located on the Buick Regal?

[DeAna]

SAIC-GM Buick Regal's low-speed fan relay is located under the hood, at the upper left corner of the engine. More details about the Regal are as follows: 1. Introduction: The Regal is a mid-to-high-end midsize sedan produced by the American Buick company. The new front-end design of the Regal further emphasizes its elegant and dynamic characteristics. The slim and straight chrome-plated wing-shaped trim extends to the LED daytime running lights on both sides, creating a more direct and continuous effect. 2. Exterior: The Regal's signature wing-type LED daytime running lights are innovatively positioned at the bottom of the headlights. Combined with the air curtain design on both sides of the front bumper, these attention to details make the new Buick Regal appear lower, wider, and more dynamic.

[PenelopeMarie]

I previously drove a Buick Regal, and the low-speed fan relay is located in the fuse box in the engine compartment, near the windshield washer fluid reservoir. Specifically, you need to open the plastic cover of the fuse box, where each small component is numbered and labeled. I recommend checking your vehicle manual for confirmation, as the relay arrangement may vary between different model years. Typically, the low-speed fan relay will be labeled something like 'LO RAD FAN' and can be easily removed and replaced with needle-nose pliers. Remember to disconnect the power before operating to prevent short circuits and damage to the electrical system. Fan issues can easily affect engine cooling, so early inspection brings peace of mind. If you're unsure about locating it, a mechanic can quickly find it using a wiring diagram.