Connolly Motors Stockport

Call Directions Website

Connolly Motors Stockport Connolly Motors is an established, independent motor vehicle service and repair specialist situated.

What is this I see, a new DPF cleaning machine.The old 1 was a bit of a tester, it worked so we have upgraded to the lat...
20/10/2026

What is this I see, a new DPF cleaning machine.
The old 1 was a bit of a tester, it worked so we have upgraded to the latest top of the range technology.

We guarantee to remove 100% of soot and ash from your DPF returning it to as new condition this is of course assuming that the monolith is serviceable.

WOWI am speechless.A car brought in for a MOT test and this is 1 of the tyres that has failed.If you can not check your ...
06/10/2026

WOW

I am speechless.

A car brought in for a MOT test and this is 1 of the tyres that has failed.

If you can not check your tyres yourself (not that this could be easily missed) call in to Connolly Motors and we can check them fast and free to ensure you are safe and legal.

Imagine this car hurtling down the motorway next to you at 70mph ! This driver is risking his own safety along with other road users.

It really doesn't bare thinking about.

3 points and a fine at a minimum would gave been a good outcome versus the opposite end of the scale.

A bit of technical graft going on today.The owner of thIs car has been sent to us by another garage after they diagnosed...
14/05/2026

A bit of technical graft going on today.
The owner of thIs car has been sent to us by another garage after they diagnosed a failed body control module (BCM) on this VW Polo.

As we are OE registered with Volkswagen Group we have the official online factory tooling to carry out the replacement which is easy enough but more importantly we can program the new BCM online direct from the factory servers.

A complete job as a VW dealer would do but substantially cheaper.

07/05/2026

Asnu injector testing and service.

Complete combustion is important, reduces carbon and emissions helps prevent mechanical failures due to running lean and restores lost performance and fuel efficiency.

Get you petrol injectors tested, cleaned and serviced where applicable.

Carrying out a vehicle speed limiter re-configuration.This 2020 Ford Transit Connect is an ex fleet vehicle that has a s...
27/04/2026

Carrying out a vehicle speed limiter re-configuration.

This 2020 Ford Transit Connect is an ex fleet vehicle that has a speed limited set to 60MPH.

Our customer purchased the vehicle and was unaware of the restriction.

Today I am using genuine Ford diagnostic tooling to configure the speed limit to no limit.

FDRS is the real McCoy when it comes to diagnostics with no limits due to it being the factory tool.

JOB DONE

31/03/2026

Some more GDI fuel injector testing and cleaning in slow motion action.

Injectors are tested for leakage under 5 bar pressure, we test the spray pattern at diffrent rpm and duty cycles and check the injector spray pattern. We then carry out a flow test and compare it to each other.

We then carry out an ultrasonic clean.

Retest and then replace all seals and filter baskets where applicable.

for the win.

We have the equipment.

Early morning start.Big job breaking out AGAIN 🤣
25/03/2026

Early morning start.
Big job breaking out AGAIN 🤣

Big job today. All this for carbon build up which we cant walnut blast due to cylinder head intake design. Wow
12/03/2026

Big job today.
All this for carbon build up which we cant walnut blast due to cylinder head intake design.
Wow

How many garages can carry out walnut blasting carbon removal and test, clean, service gasoline direct injection (GDI) f...
03/03/2026

How many garages can carry out walnut blasting carbon removal and test, clean, service gasoline direct injection (GDI) fuel injectors.

This Hyunda Tucson 1.6 GDI has an intermittent misfire, it has been to 2 other repairers that have fitted spark plugs and ignition coils but failed to diagnose and cure the misfire.

The car has not presented the misfire to us which makes it very difficult to diagnose.

We started with the basics, a couple of mechanical engine test including compression and leakages to ensure as far as possible that the engine is mechanically sound.

Next we smoke checked the intake system for leaks.

We then carried out a visual inspection of the inlet for excessive carbon build up, look what we seen.

We suggested, as preventative maintenance (not a cure for the misfire) a walnut blast and injector test/clean.

We are fairly confident this will cure the misfire although we never witnessed it ourselves.

19/02/2026

How about some petrol fuel injectors testing!
These are 6 GDI fuel injectors Bosch HDEV6 to be exact from a BMW 3.0 X5 which was a non start vehicle.

We suspected fuel injectors, so we pulled them and tested them on our Brand new petrol injector tester.

As you can see in the video, on the leak test number 4 is just pouring out being stuck open.
I proceed to run sequential spray tests to check operation and fuel spray pattern.

We will lean these and attempt to recover number 4 injector but I fear this is beyond a clean.

All petrol fuel injectors tested, port injectors and GDI/FSI (Dorect injection).

Address

Hardman Street
Stockport
SK30BJ

Opening Hours

Monday 8am - 5:30pm
Tuesday 8am - 5:30pm
Wednesday 8am - 5:30pm
Thursday 8am - 5:30pm
Friday 8am - 5:30pm

Telephone

+441614772507

Website

Alerts

Be the first to know and let us send you an email when Connolly Motors Stockport posts news and promotions. Your email address will not be used for any other purpose, and you can unsubscribe at any time.

Shortcuts

Share

Category