DPF Cleaning & Repair in Market Drayton | SL Auto Service & Tyres
If your diesel particulate filter (DPF) warning light has come on, or your car has gone into limp mode, you're not alone - DPF issues are one of the most common problems we see at SL Auto Service & Tyres. Based in Market Drayton, our experienced team can diagnose the cause and recommend the right fix, without jumping straight to an expensive replacement unless it's genuinly needed.
What is a DPF?
A diesel particulate filter captures and stores exhaust soot to reduce harmful emissions from diesel engines. Over time, especially with frequent short journeys or stop-start driving, the filter can become blocked, triggering a warning light and reduced enginer performance.
Common Signs of a DPF Problem
A blocked or failing DPF can show up in several ways: a DPF warning light on your dashboard, reduced engine power or the car going into "limp mode," increased fuel consumption, a strong smell of exhuast fumer or rough idling.
How We Diagnose and Fix DPF Issues
We start with proper diagnostics to understand exactly what's causing the problem, rather than guessing. Depending on the cause, the fix might as simple as a forced regeneration (a controlled drive or process that burns off built-up soot), a specialist DPF cleaning treatment, or, in more serious cases, replacement. We'll always explain what we find and recommend the most cost effective genuine solution first.
Why Choose SL Auto Service & Tyres
DPF problems can be confusing and worrying, especially when other garages jump straight to quoting for a full replacement. We take the time to properly diagnose the cause first, so you only pay for what your car genuinly needs. Pop in any time - no appointment necessary - and we'll talk you through your options. We proudly serve drivers across Market Drayton and the surrounding areas of Shropshire including Whitchurch, Nantwich and Wem.
Worried about a DPF warning light or Limp Mode?
Call us on 07575 777140 or pop in and see us in Market Drayton - no appointment needed
Alternatively contact us through email at slserviceandtyres@gmail.com or use the form on our contact us page.
Frequently Asked Questions
Your common questions
Why has my DPF warning light come on?
This usually means your filter has become partially blocked with soot, often due to frequent short journeys that don't let the engine get hot enough to clear it naturally
Can a blocked DPF be cleaned instead of replaced?
In many cases, yes. A forced regeneration or specialist cleaning treatment can clear a blocked filter without the cost of full replacement, depending on how severe the blockage is
Is it safe to keep driving with a DPF warning light on?
You can usually drive a short distance, but it's best not to ignore it. Continuing to drive with a blocked DPF can lead to reduced performance, higher fuel use and potential further damage
How much does DPF cleaning cost compared to replacement?
Cleaning is significantly cheaper than a full filter replacement, which is why we always check whether cleaning is a viable option first before recommending anything more costly
Will a DPF problem affect my MOT?
A blocked or faulty DPF can cause an MOT failure due to excess emissions, so it's worth getting any warning light checked before your test is due
Can I prevent DPF problems in the futute?
Regularly driving at higher speeds for longer periods, such as a 20-30 minute motorway or dual carriageway run, helps the engine reach the temperature needed to clear soot naturally and reduce the risk of future blockages