Question 1

What does fault code P0480 actually mean on my car?

Accepted Answer

P0480 means the engine control unit has detected a fault in the cooling fan control circuit for fan 1. The ECU monitors the electrical signal to the fan relay or fan control module and has found a reading outside its expected range — an open circuit, short, or incorrect voltage. It does not automatically tell you which component has failed; that requires live circuit testing.

Question 2

Is it safe to drive from Chingford to MnF Motors with a P0480 code?

Accepted Answer

Short distances in cool conditions may be manageable, but a non-functioning cooling fan puts your engine at serious risk of overheating, especially in slow traffic or on the North Circular. We strongly recommend calling us before driving. If your temperature gauge climbs above normal, stop immediately.

Question 3

How much does P0480 cooling fan circuit repair cost in Chingford?

Accepted Answer

Repair costs vary depending on root cause. A faulty relay is typically the most affordable fix. A cooling fan module or fan motor assembly costs more. Wiring repairs are priced by the complexity of the damage. We provide a fixed written quote after diagnosis — no surprises. Call 020 8803 1231 for a guide price specific to your vehicle.

Question 4

Will MnF Motors clear the code and test the repair before I collect my car?

Accepted Answer

Yes, always. We clear codes after repair, road test and re-scan with live data to confirm the fan control circuit is operating correctly across the full temperature range before the vehicle leaves the workshop.

Question 5

Do you offer a warranty on cooling fan circuit repairs?

Accepted Answer

Yes. All parts and labour at MnF Motors carry a warranty. If a related fault recurs within the warranty period, bring the car back and we will investigate at no additional charge. See our warranty claims page for full details.