Greenshift Performance LTD , London | ClickMechanic

Book Nathaniel

(81 ratings)

  • 12 years professional experience

  • 268 completed bookings

  • Active since January 2025

Qualifications

  • City & Guilds Level 3 Qualified

Greenshift Performance LTD , London | ClickMechanic

Nathaniel A
Extensive history in the automotive industry.
Specialising in;
• programming, coding (ecu/bcm/pcm & more).
• ecu tuning - engine protection as well as economical tuning for petrol & diesel cars used for everyday optimisation of performance as well as beneficially used in commercial vehicles for enhanced performance for better economical results for off road & on road purposes.
• key programming (All keys lost/Spare Key Programming)
• Vehicle Security systems (tracking, immobilisation, security features).
Mike
9th January 2026
Audi A4 Avant Premium Pre-purchase Inspection
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Quality
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Communication

Nathanial was excellent. He arrived within 4-5 hours of booking. I spoke to him before the inspection, during and afterwards and he gave really quick feedback and helped my daughter negotiate with the dealer selling the car to get new tyres fitted. He also checked an oil leak by tightening the sump plug and running the engine for 20 minutes on a ramp. Thoroughly recommended.

Jeremy
5th January 2026
Kia e Niro Battery replacement (vehicles without stop/start system)
Overall
Quality
Punctuality
Communication

Nathanial was great, checked the problem, identified the fix and completed the job in 20 mins. 10/10

Manpreet
5th January 2026
Nissan Qashqai Standard Pre-purchase Inspection
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Communication

Nathaniel was friendly and knowledgeable over the phone and explained what he had checked so far. From his initial inspection he felt the car was worth buying, which was helpful. However, the inspection felt a bit rushed as he arrived early and left before the booked time slot ended, so I didn’t get the chance to meet him in person or go through the car together. Overall a decent service, but the experience could have been improved with more time and clearer expectations.

Alan
4th January 2026
Citroen Grand C4 Picasso Battery replacement (vehicles without stop/start system)
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Communication

Nathaniel did an excellent job under difficult circumstances ( It was dark and very cold )

Nick
3rd January 2026
Land Rover Discovery Battery replacement (vehicles with stop/start system)
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Communication

Nathaniel was both incredibly professional and helpful. Highly recommended.

Colin
3rd January 2026
Vauxhall Corsa Battery condition check
Vehicle Health Check
Overall
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Communication

yes, very knowledgeable and clealy explained everything. Am happy with the work he carried out.

Guy
1st January 2026
Toyota Auris Premium Pre-purchase Inspection
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Communication

Nathaniel was lovely and very knowledgeable. His inspection was very thorough and he really took the time to explain everything to us. Gave us great confidence to have him inspect the car!

Stuart
1st January 2026
Volkswagen Tiguan Car Won't Start Inspection
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Communication

Diagnosed the problem quickly and very good communication. Happy with the service I recieved.

Dasharn
30th December 2025
MINI Mini Premium Pre-purchase Inspection
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Quality
Punctuality
Communication

Nathaniel was very thorough and knowledgeable. His communication was great , he was able to tell me lots of information on the car so I could make an informed choice about this purchase. I’m very happy with the work he has provided and I will definitely recommend to anyone thinking about buying a car.

Stephen
27th December 2025
Mazda Mazda3 Diagnostic Inspection
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Quality
Punctuality
Communication

Arrived on time and seemed very professional, the bloke that came to me was Nathaniel and diagnosed my car and found the fault,very happy.