Jem Automotive Developments Ltd

Jem Automotive Developments Ltd Doncaster Based Custom Roll Cage Fabrication Company

Popping them front wheels up nicely 👌
29/06/2025

Popping them front wheels up nicely 👌

21/06/2025

😅😅

looks like the fuel filler neck hose on the trusty broke out in sympathy for the engine..... decided to start leaking,...
05/06/2025

looks like the fuel filler neck hose on the trusty broke out in sympathy for the engine..... decided to start leaking, quick strip down and a new pipe fitted and that's sorted, whoever bodged the old pipe with , well that was never going to stick.....

this old transit was leaking engine oil faster than the owner could keep it topped up, also there was no hiding where he...
04/06/2025

this old transit was leaking engine oil faster than the owner could keep it topped up, also there was no hiding where he had been each day as his trusty steed would leave its mark wherever it was parked, not ideal.....

Stripped down, injectors out and chemically cleaned, rocker cover off, BIG clean up.

Rebuilt with new genuine injector Seals kits & New Top Cover Gasket

Bled up and tested - 👍

Happy to report oil now staying on the inside of the engine 😅

why replace when you can repair, old (burnt) switch nearest in the image, new shiny one in the bag....now to remember wh...
03/06/2025

why replace when you can repair, old (burnt) switch nearest in the image, new shiny one in the bag....now to remember where all the wires go.... 😅

2014 1.2 12v Polo Match Edition - Presented with hard starting and running a little rough with EML and EPC lights inte...
02/06/2025

2014 1.2 12v Polo Match Edition - Presented with hard starting and running a little rough with EML and EPC lights intermittently showing and low power.

Experience pointed towards a stretched timing chain, which we confirmed using , live data showing G40 (inlet camshaft sensor) to G28 (crankshaft sensor) out of correlation.

Strip down, full cleanup, new timing chain kit, Oil service, also replaced auxiliary belt, tensioner and guide pulley using parts, all back together and starting and running like new again 😎

new steering wheel module and VCDS coding on this 2010 eos after the previous module failed and left the vehicle with ...
01/06/2025

new steering wheel module and VCDS coding on this 2010 eos after the previous module failed and left the vehicle with no indicators (must have been identifying as a 😁), wipers, horn etc, now all fixed 😎

Transit Connect 1.8 TDCISet of Glow PlugsNew Thermostat HousingThen off for MOT
24/12/2024

Transit Connect 1.8 TDCI

Set of Glow Plugs
New Thermostat Housing
Then off for MOT

This Q7 came in with jerky harsh gear shifts, been elsewhere and they were unable to resolve the issue.Advised by owner ...
24/12/2024

This Q7 came in with jerky harsh gear shifts, been elsewhere and they were unable to resolve the issue.

Advised by owner to go right through the vehicle and make the necessary repairs, also MOT the car.

We carried out the following works/replacements:
ATF thermostat to ATF cooler pipes (leaking)
ATF cooler thermostat
All ATF cooler-gearbox fluid line o-ring seals
Flush Transmission system
Serviced Transmission using genuine AISIN parts
All new filters, seals, gaskets as required when doing the job correctly.
Carry out Transmission programming, including kickdown relearn and shift adaptations.
Cleaned vehicle underbody of residual oil.

Other works included:
Replace OS intercooler and lower boost hose
Coolant leak.
Oil and Filter Service.
Adjustment of the drivers door for smoother operation.
Clean terminals for interior blower fan
Prepare and present vehicle for MOT - PASS.

When handed back to the owner he later advised the car had never driven as smoothly- very happy with the results. 👌

Vauxhall Mokka 1.4 16v Turbo - mystery coolant loss - common issue on these is coolant reservoir cracking underneath but...
24/12/2024

Vauxhall Mokka 1.4 16v Turbo - mystery coolant loss - common issue on these is coolant reservoir cracking underneath but only leaking when up to temperature.

New genuine reservoir and cap, and coolant refilled to correct concentration and level, tested up to temperature stationary and driven and temperature and level is now stable.

24/12/2024

A before video of the Renault Captur running. Sounding very poorly, fortunately the owner stopped using the car at this stage to avoid chain failure/jumping.

If yours is sounding like this before video get in touch and we can get it repaired before it fails/causes further engine damage.

Address

White Rose Way
Doncaster
DN45HY

Telephone

07786363052

Website

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