An EGR warning light does not automatically mean the EGR valve needs replacing. I will scan the vehicle, check what is causing the fault and explain the options before you spend money on parts.
A clogged or failing EGR valve is a common cause of warning lights, rough running and reduced power, particularly on diesels. Before spending money on parts, it is worth having the fault properly diagnosed so you know exactly what is causing it.
I provide diagnostic scans and live-data checks to identify the likely cause. If the valve needs physical cleaning, repair or replacement, I will tell you before starting anything and point you towards a specialist who handles hardware repairs. I do not offer EGR deletion or deactivation for road-going vehicles.
Tell me your vehicle and the fault you're seeing.
Home, work, or another suitable location across the wider East Midlands. If your town isn't listed, send your postcode to check coverage.
A full fault code scan and live data check to confirm the fault is EGR-related.
I explain the diagnostic findings and the road-use-compliant cleaning, repair or replacement route.
Starting points, final pricing is always confirmed against your exact vehicle before booking.
Not sure if this applies to your vehicle? Message me on WhatsApp or get in touch.
For qualifying vehicles only, I can consider software-calibration requests involving EGR, DPF and AdBlue/SCR functions, including selected combinations with Stage 1. These options are not offered for vehicles used, or intended to be used, on public roads.
I will only consider a dedicated competition vehicle transported to and from events without using public roads, a vehicle being exported with supporting evidence, or a vehicle that will remain permanently outside public-road use. A vehicle being SORN, trailered occasionally or described as “off-road use only” does not by itself establish eligibility.
I will ask for the vehicle's intended use, ownership, storage or operating location and transport arrangements in writing. I may request supporting evidence and may refuse any enquiry where the intended use or legal position is unclear. A declaration does not override legal requirements or transfer away Myst Auto's responsibilities.
Prices are starting points for software work on a supported ECU and exclude physical hardware work. The £180 new-customer Stage 1 promotion does not apply to these controlled-use packages.
I'd rather tell you upfront than take your money for something that won't help.
This is a diagnostic service for road-going vehicles; I do not offer physical EGR valve cleaning, repair or replacement.
I do not offer EGR deletion, bypass or deactivation for any vehicle used, or intended to be used, on public roads. Manufacturer-fitted emissions equipment that is missing, obviously modified or defective can result in an MOT major defect, and use of a non-compliant vehicle on a public road may be unlawful.
Separate controlled-use software enquiries may be considered only for verified competition, export or permanently non-road vehicles, subject to the checks above. A customer declaration does not override legal requirements or transfer away Myst Auto's own responsibilities.
Send me your registration and I will check the likely cause and explain the appropriate repair route before you book anything.
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