VAG Independent Specialist · Since 2002
Dealer-level expertise for Volkswagen, Audi, SEAT, Škoda and many more — without the dealer price tag. Based in Castlederg, serving Co. Tyrone and beyond.
About Us
Castlederg Auto Electrics has been proudly serving the Castlederg community and surrounding areas since 2002. Owner Jim Robb specialises in auto electrics and advanced diagnostic procedures for cars, vans, and light to medium trucks.
As one of the first in the UK to gain aftermarket dealer-level status for the VAG group in electrical and diagnostic security protocols, Jim brings genuine dealer expertise — without the dealer prices.
From complex wiring issues and non-starts to ECU repairs, immobiliser work and key programming, the focus is always the same: get it right first time with transparent, friendly service.
Owner
Over 20 years of hands-on VAG expertise and continuous investment in the latest diagnostic tools and manufacturer protocols — including Tesla accreditation.
Get in TouchWhat We Do
From non-starts and battery drains to advanced ECU work and key programming — comprehensive support for electrical issues across almost every make.
Non-starts, battery drain, warning lights, ABS, power steering and full system diagnostics.
Engine ECU repairs & testing, cloning, BCM repairs, airbag modules and crash data reset.
Key programming, key checks, immobiliser repairs & programming, auto locksmith and central locking.
Instrument cluster repair, swap & recalibration, vehicle coding, pin code extraction and software updates.
New and reconditioned electrical parts supplied. Reconditioned engine ECUs kept in stock.
VAG specialist plus BMW, Mercedes, Vauxhall, Ford, Renault, Japanese, Chinese, Tesla and more.
Brand Expertise
Jim holds advanced diagnostic access and security protocols for a wide range of manufacturers — giving you genuine main-dealer standard work at independent prices.
Get In Touch
7 Carrickadartans Road
Castlederg, Co. Tyrone
BT81 7NQ
Northern Ireland
Mon – Thu: 9:00 – 18:00
Friday: 9:00 – 17:00
Sat – Sun: Closed
Just a few miles from the Co. Donegal border — convenient for customers on both sides.