DPF & Emissions
Lambda / O2 Sensor Replacement
Lambda and oxygen sensor replacement to restore fuel economy and emissions performance.
Price From
From £95
Duration
1–2 hours
What's Included
- Upstream and downstream sensors covered
- Quality OEM or equivalent sensors
- Correct coding if required
- Emissions retest passed
- Fast same-day service often available
About This Service
Faulty lambda (oxygen) sensors cause poor fuel economy, failed emissions tests, and engine management warning lights. We diagnose and replace all upstream and downstream sensors using quality replacements and carry out correct coding where required.
Frequently Asked Questions
How do I know if my lambda sensor is faulty?
Poor fuel economy, engine warning light, failed emissions test, and rough idle are all common symptoms.
4.9/5 — 200+ Reviews
Ready to Book?
Book online or call us. We confirm appointments same day.
Book Online07438 625647Find Us
111-113 Paynes Road, Southampton, SO15 3SF
Mon–Fri: 08:00–18:00
Saturday: 08:00–14:00
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