Question 1

How much does electrical fault repair cost in Ilford?

Accepted Answer

Costs vary depending on what the fault turns out to be. A diagnostic session at MnF Motors typically starts from £65. Simple fixes such as a corroded earth strap can be very affordable, while a replacement ECU or full wiring harness repair will cost more. We always provide a written quote before any work begins — no surprises.

Question 2

Why are multiple things going wrong with my car electrics at the same time?

Accepted Answer

When lights, central locking, dashboard warnings and wipers all start misbehaving at the same time or in quick succession, the most likely culprit is a shared earth fault or a wiring issue that affects multiple circuits. It is rarely a coincidence — it is usually one root cause triggering chaos across several systems.

Question 3

Can I drive my car if the electrics are playing up?

Accepted Answer

It depends on which systems are affected. If your lights, ABS, or power steering warning lights are on, you should not drive until it has been checked. Electrical faults can escalate quickly. We recommend calling MnF Motors on 020 8803 1231 for advice before you drive further.

Question 4

How long does an electrical fault repair take?

Accepted Answer

Diagnosis usually takes 1–2 hours. Simple repairs such as replacing an earth strap or a relay can be done the same day. More complex wiring or ECU work may take 1–2 days. We will give you a realistic timeframe when we have diagnosed the fault.

Question 5

Is electrical fault repair worth doing on an older car?

Accepted Answer

In most cases, yes. Electrical faults on older cars are often caused by corroded connectors or failing earth straps — relatively low-cost fixes that can transform the car's reliability. We will always give you an honest assessment of whether the repair makes financial sense for your specific vehicle.