Cleaners & Greasers

The Holts range of Vehicle Maintenance Sprays provide garages a single go-to source for professional workshop‑grade products: fast‑acting Silicone Spray for seals and trim, EGR Cleaner, precision Contact Cleaner spray for electricals, heavy‑duty Copper Grease and White Lithium Grease for bearings and chassis points, powerful Brake Cleaner Spray for rapid, residue‑free prep, plus versatile Spray Grease to lubricate everything from hinges to chains. All of our formulations are designed to help you repair, maintain, and restore performance. Built to work as hard as you do, this range reduces downtime, prevents wear, and helps you finish jobs faster with reliable, tried-and-tested results.

Cleaners & Greasers

How to clean an EGR valve

Whether you’re a professional mechanic or a hands-on DIY’er, the how and the why of cleaning an EGR valve should be firmly on your radar.

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Cleaners & Greasers

How to Clean the Electrical Parts of Your Car

Keeping your car clean is about more than just giving the paintwork a buff every so often. An important part of regular maintenance and upkeep, being thorough on the inside as well as the outside can prolong the life of components and ensure everything is kept in good working order.

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Cleaners & Greasers

10 Smells that Signal Something’s Wrong with Your Car (and What to Do About It)

Aside from dashboard warning lights, smells are among the most prominent tell-tale signs that there could be something wrong with your car. From burning rubber to rotten eggs, cars produce a wide range of bad odours when there’s a fault, so you should always pay attention to how things smell when you first switch on […]

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Cleaners & Greasers

What is a Death Wobble and What Should You Do if Your Car Has One?

Whatever type of wobble you’re experiencing while driving, we’re here to help diagnose the problem. In this guide, we look at what death wobbles are and what causes them, as well as how to identify other strange shakes and vibrations around your car. What is a Death Wobble? What Problems Cause Cars to Shake, Wobble […]

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Cleaners & Greasers

Troubleshooting A Car That Won’t Start

Is there anything more annoying than when your car won’t start? Whether it cranks, clicks or remains silent when you turn the key in the ignition; there are a few things more frustrating than a non-starter — particularly if it’s a wet, cold morning and you’re already late for work. Sadly there are loads of […]

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