
What Is Diesel Engine Repair?
Diesel engine repair covers a range of services aimed at diagnosing and fixing problems that occur within diesel-powered vehicles.
These engines are different from petrol engines and require specialised knowledge to repair correctly.
Common repairs include fixing fuel systems, replacing glow plugs, repairing turbochargers, and addressing exhaust problems.
Timely repairs not only restore performance but also prevent further damage and costly breakdowns. Choosing an expert diesel engine repair service ensures your vehicle stays safe, efficient, and reliable.
Diesel Engine Repair Services
Gee Diesel Services Ltd offers a wide range of diesel engine repair services tailored to suit your needs. From minor fixes to full engine rebuilds, our skilled team can handle every aspect of diesel engine care. Using the latest diagnostic equipment, we quickly identify issues and provide lasting solutions to get your vehicle back to peak condition.
Engine Overhaul
An engine overhaul is a complete restoration of your diesel engine, involving the replacement or repair of major components. This service can greatly extend the life of your vehicle and restore lost performance.
At Gee Diesel Services Ltd, we carry out full inspections to ensure every part is working efficiently.
Fuel System Repairs
The fuel system is vital to your diesel engine’s performance. If you're experiencing poor acceleration, misfiring, or difficulty starting, it could be due to a fuel system issue.
We specialise in diagnosing and repairing fuel injectors, fuel pumps, and filters to restore smooth, efficient running.
Turbocharger Repairs
Turbochargers are key to improving engine power and efficiency. If you notice smoke, a loss of power, or strange noises, your turbocharger may need attention.
Our team can repair or replace faulty turbochargers, ensuring you get the performance and fuel economy your vehicle was built for.
Glow Plug Replacement
Glow plugs help your diesel engine start, especially in cold weather. Faulty glow plugs can lead to hard starting and rough running.
Gee Diesel Services Ltd offers quick and reliable glow plug testing and replacement services to keep your engine starting easily all year round.
Exhaust and Emissions Repairs
A healthy exhaust system is important for your vehicle’s performance and environmental compliance.
We handle everything from leak repairs to replacing catalytic converters and diesel particulate filters (DPFs), helping your vehicle meet emissions standards and run more efficiently.
Cooling System Repairs
Overheating can cause serious damage to diesel engines. We provide expert cooling system repairs, including radiator replacements, coolant flushes, and water pump servicing.
Keeping your engine’s temperature under control is vital for long-term reliability and performance.
Book Your Diesel Engine Repair Today
Don't let engine problems slow you down. Contact Gee Diesel Services Ltd today to schedule your diesel engine repair service. Our friendly, professional team is ready to get you back on the road with fast, affordable, and reliable repairs. Book your appointment now and drive with confidence!
Improved Engine Performance
Regular diesel engine maintenance and timely repairs are key to keeping your vehicle operating at peak performance. A properly serviced diesel engine delivers stronger power, better torque, and improved fuel efficiency.
At Gee Diesel Services Ltd, we use the latest diagnostic tools, genuine parts, and industry best practices to restore and enhance your engine’s output.
Lower Running Costs
Addressing diesel engine problems early can significantly lower your overall running costs.
Small faults, if left unchecked, often lead to bigger and more expensive issues.
Our diesel engine repair services help you avoid costly breakdowns, increase fuel economy, and maintain efficient engine operation.
Longer Engine Life
A well-maintained diesel engine can offer exceptional longevity, often lasting hundreds of thousands of miles.
Regular repairs and servicing help prevent wear and tear from developing into major mechanical failures.
At Gee Diesel Services Ltd, we focus on proactive maintenance and quality repairs that protect your engine’s core components.
our local diesel services

Diesel Fuel Injection
In every diesel engine, there is a fuel injection system which uses a pump to pressurise high pressure on fuel. It does this by compressing the air into the combustion chamber. This then sends the required fuel to the engine cylinders, so that your diesel engine can use the fuel reliably and effectively. This means ensuring enough fuel is delivered to the engine cylinders to match the power requirements and the engine size.

Engine Remapping
Engine remapping is a process that is used to get more power and better performance out of your vehicle. The process involves overwriting the factory settings on your specific engine manufacturer. Studies have shown that engine remapping can increase its performance by 35%, and you can feel the change in the engine as soon as the process is done. If you have any questions, please get in touch.

AdBlue Services
We offer excellent AdBlue services in Nottingham! Our team is dedicated to ensuring your vehicle stays compliant with emissions regulations. From AdBlue supply to tank installations and maintenance, we've got your needs covered.