Tim Howes, of NGK Spark Plugs, provides some useful tips on replacement of Lambda sensors, and explains the crucial...
exhausts-emissions
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Intake Noise On Subaru Forester
Autodata’s Technical Team share their fixes to common problems raised through Autodata’s technical helpline, availa...
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DPF Regeneration Advice
Wynn Oil runs through some basic DPF regeneration advice, and suggests some products that might come in handy.
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EGR Valve Replacement
SMPE look at some common failures associated with EGR valves.
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Exhaust Noise on Citroën C1- AUTODOCTA
Autodata’s Technical Team share their fixes to common problems raised through Autodata’s technical helpline, availa...
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Key Things to Look out for with DPF Maintenance
Mark Blinston, of BM Catalysts, advises mechanics about the key things to look out for when approaching Diesel Part...
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Forced DPF Regeneration
Best practise guidelines from European Exhaust & Catalyst on forced DPF regeneration. When a DPF reaches a pre-...
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Engine Management; Lambda Sensors
NGK’S Tim Howes discusses the role of NTK Lambda sensors in engine management. The Lambda, or oxygen, sensor suppli...
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Exhaust Systems Fitment Tips
How to avoid issues through incorrect fitment with Bosal Automotive & Industrial Components. As an essential pa...
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Why Fitting a New Cat Doesn’t Always Fix the Real Issue
Are you masking the problem? Stuart Still, Technical Trainer, EEC has the answers. Why are the new vehicle emission...
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How to fix an issue with a faulty DPF on a Vauxhall Zafira
Stuart Still, Technical Trainer, EEC looks at an issue where the warning light was illuminated and the car was in ‘...
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How do EGR valves work?
SMPE looks at the reasons for failure & diagnosis tips.
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How to tighten manicat bolts
When replacing exhaust manifold cats (this example covers the VW Golf manifold cat), Bosal recommends tightening th...
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Causes of DPF failure and how to perform a ‘regeneration’
Last year, on my visits to various customers, I made enquiries about the general demand for Diesel Particulate Filt...
