Tag Archives: automatic gearbox fault finding

Jaguar S Type Gearbox Repair

Jaguar S Type Gearbox Repair

At Stephens Engineering, we have over 50 years experience of dealing with automatic gearbox problems and the automatic gearbox experts at Stephens Engineering recently carried out a Jaguar S type gearbox repair.

Our customer was happy to report that after the Jaguar S type gearbox repair that the Jaguar was now running and performing like new.

If your Jaguar S type is suffering from gearbox problems, call the automatic gearbox specialists at Stephens Engineering. We offer clear and informative advice and will keep you advised as to what work has been undertaken and what work needs to be undertaken to your automatic transmission; we’ll keep you updated throughout your automatic gearbox repair.

For the automatic transmission team at Stephens Engineering, it’s a matter of professional pride to restore the function and performance of your automatic gearbox. It’s gratifying to receive the following comments from one of our customers, “I can not recommend Stephens Engineering and staff highly enough. If you want your auto box dealt with by knowledgeable, friendly and professional people, go to Stephens Engineering.”

If you need a Jaguar S type gearbox repair, contact the automatic gearbox specialists in Ware to book your vehicle in for specialist attention at Stephens Engineering. With over 50 years of automatic gearbox experience, you know you’re in safe and experienced hands when you bring your car to Stephens Engineering.

 

 

 

 

automatic gearbox repairs

Automatic Gearbox Repairs in Ware

Stephens Engineering are celebrating their 50th year of automatic gearbox repairs in Ware this year. Stephens Engineering was established in 1968 by Bill Stephens and Bill remains the owner and working proprietor within the workshop.

The automatic transmission specialists, Stephens Engineering, have a wealth of experience gained over 50 years in carrying out automatic gearbox repairs since 1968. Our many years of experience in automatic gearbox repair and fault finding makes Stephens Engineering the automatic choice for automatic transmission fault finding.

Since 1968, we have seen a simply amazing evolution of the automatic gearbox and at Stephens Engineering, we pride ourselves on being at the forefront of automatic transmission repair. In our specialist workshop, we repair and rebuild automatic gearboxes. The experienced automatic gearbox repair team work to maintain and repair classic vehicle automatic transmissions. With our wealth of gearbox repair experience, we fault find and repair automatic gearboxes for all makes of motor vehicle from the modern 7 speed automatic gearbox to dual clutch transmissions. Within our specialist automatic gearbox repair workshop, we also are able to manufacture bespoke, precision parts for a complete automatic gearbox repair.

You can rely on our knowledge and experience to keep your vehicle’s automatic gearbox running smoothly. With 50 years experience of automatic gearbox repairs, Stephens Engineering are the automatic choice for your gearbox repair.

 

mini cooper gearbox repair

Mini Cooper Gearbox Repair

A Mini Cooper gearbox repair was recently carried out by Ware automatic gearbox repair specialists at Stephens Engineering.

The 2003 Mini Cooper was brought into the workshop with a complaint that the Mini Cooper had a very noisy transmission and also, there was a delay in engaging the forward gears. The 2003 Mini Cooper has a C.V.T. which is a constantly variable transmission.

In our experience, the Mini Cooper CVT transmission works extremely hard and the bearings and drum are often found to wear considerably as a result of the drive belt tension. With the Mini Cooper CVT transmission unit, as it wears over time, the Mini gearbox requires careful inspection of all moving parts with the CVT transmission unit.  When we remove and dismantle the Mini Cooper automatic transmission, we often find that it is necessary to replace most of the  moving parts due to the work of this little unit.

Common problems with the Mini Cooper CVT transmission are wear and failure of the drums, the drive chain and all bearings within the Mini Cooper gearbox, as was the case with this 2003 Mini Cooper gearbox repair.

The Mini Cooper gearbox was refitted, after re-assembly and replacement of the worn drums, drive chain and bearings.

To ensure smooth running of the repaired Mini Cooper gearbox, it is crucial to set the vehicle adaptations to its control unit and finally a long road test allows the vehicle to finish its relearning procedure and confirmed that the Mini Cooper gearbox repair had been completed successfully and the vehicle was running smoothly again.

Does your Mini Cooper have a noisy transmission? Are you experiencing a delay in your Mini Cooper engaging forward gears? Book your Mini Cooper into Stephens Engineering, the automatic transmission specialists in Ware and return to smooth motoring.

Volkswagen Polo gearbox repair

Hyundai Accent Gearbox Repair

A Hyundai Accent gearbox repair was carried out recently in the Stephens Engineering workshop.

The 2008 Hyundai Accent was brought in with the complaint that a warning light came after the Hyundai Accent had been driven for a few miles. The Hyundai Accent fault codes were checked in the workshop and the Hyundai Accent fault code stated that the problem was in the torque converter circuit.

This Hyundai Accent had recently been in to a main dealership for a fluid leak from the transmission and the converter and the pump seal it runs on were replaced .  The warning code only came on shortly after the repair carried out at the dealership.  The opinion of the dealership was that this 2008 Hyundai Accent needed a new transmission unit.

The Hyundai Accent was brought into our workshop for a second opinion and on the Hyundai owner’s instructions, we removed the Hyundai gearbox and then fully dismantled the Hyundai automatic gearbox for a full and detailed inspection of the transmission unit.  With a mileage of less than 40,000 miles, we were surprised this was necessary.

On inspection of the automatic transmission, we discovered there was not a great deal wrong with the main workings of the Hyundai Accent gearbox, however, inside the oil pump, the bush supporting the torque converter was missing and we could only assume that this was fused onto the old converter which had been replaced by the dealership.

The Hyundai Accent gearbox repair was carried out in the workshop and the oil pump assembly was replaced. In addition, we also replaced the Hyundai friction plates as they had suffered from lack of lubrication.  The Hyundai Accent transmission was then re-fitted in the Stephens Engineering workshop and the Hyundai Accent was subject to a long road test which confirmed that the fault had been rectified by the automatic transmission specialists at Stephens Engineering and the vehicle was running well without the need for a new gearbox.

At Stephens Engineering, we have over 40 years experience of repairing automatic transmissions. If you’ve been told that your vehicle needs a new transmission, you need Stephens Engineering, we could repair rather than replace your transmission. At Stephens Engineering, we bring over 40 years of experience to your automatic transmission problems.

Book in your Hyundai Accent in with us.

 

audi q5 gearbox repair

Audi Q5 Gearbox Repair

A 2010 Audi Q5 gearbox repair was carried out recently by the team at automatic transmission specialists, in the Stephens Engineering workshop.

The Audi Q5 was brought into the workshop with a complaint from the customer that the gearbox changes were rough and had a judder. A full diagnostic scan was carried and the code for the clutch temperature was present which indicate a problem with either the dual clutch unit or with the transmission control assembly. Further diagnostics tests were carried out in the workshop which pointed to an issue within the Audi Q5 transmission control assembly. The Q5 transmission control assembly was removed and modified parts fitted the assembly. In addition, fresh fluid was pumped into the unit and all codes and adaptions were reset.

The Audi Q5 was then taken on a long road test to check that there was no judder and that the  Q5 gear changes were smooth. The road test confirmed that the Audi Q5 gearbox repair had been successful, with no judder on changing gear and the gear changes were smooth.

Juddering, rough gear changes from your Audi Q5? Book your Q5 into Stephen Engineering; we have over 40 years experience in automatic transmission fault finding and repair.

 

Porsche Turbo gearbox repair

Porsche Turbo Gearbox Repair

The team in the workshop carried a Porsche Turbo gearbox repair to a 2007 Porsche Turbo, the automatic transmission in this Porsche vehicle is manufactured by Mercedes.

The problem reported, was that the Porsche Turbo had no drive. Our mechanics carried out electrical and pressure checks before the Porsche transmission was removed.  After removing the transmission unit, the Porsche gearbox was dismantled and all the transmission parts were thoroughly cleaned and inspected. Upon inspection of the dismantled transmission unit, it was discovered that problem was due to a failure of the oil pump and also the hub of the torque converter. The wear to the Porsche transmission was no unexpected due to the power from the engine and that this vehicle had covered over 190,000 miles.

A complete overhaul of the Porsche transmission was undertaken in our workshop and the torque converter of the Porsche was rebuilt by our team of in-house transmission specialists.

After fitting the overhauled transmission to the Porsche Turbo and fitting the re-built torque converter, the vehicle was taken on a long road test, we always carry out a long road test to ensure the vehicle is running well and that the repair was resolved the problem. The road test confirmed that the Porsche Turbo gearbox repair had been successful and the vehicle was back to it’s original performance.

Experiencing a lack of drive and poor performance from your Porsche? At Stephens Engineering, we are the automatic transmission specialists for Porsche Turbo gearbox repair in Ware contact us to book your vehicle in.

 

 

 

Ford Focus Gearbox Repair

Ford Focus Gearbox Repair

The automatic transmission specialists, Stephens Engineering, carried a Ford Focus gearbox repair to a 2009 Ford Focus.

The Ford Focus vehicle was recovered into the Stephens Engineering workshop with a reported problem of having reduced forward drive.  The Ford Focus is a popular car choice for families and this family car was badly missed by it’s owners.

The Ford Focus gearbox repair in the Stephens Engineering workshop started with the Focus gearbox being removed and then the gearbox was dismantled.

The 2009 Ford Focus automatic transmission is a four speed front wheel drive transmission with a lock up torque converter. This automatic transmission is used by both Ford and Mazda  and this is a good transmission unit with only a few weak areas.

We rebuilt the Ford Focus gearbox within our specialist workshop and during the gearbox rebuild, the transmission unit’s valve body was updated and the servo system was also updated. Included within the automatic transmission rebuild, new clutches and a new band were fitted to the Focus gearbox.  The automatic gearbox unit was then re-installed to the Ford Focus with an exchange house built converter.

At Stephens Engineering, we always carry out a long road test to ensure the repairs carried out have resolved the gearbox problem. The long road test confirmed the Ford Focus gearbox repair had been successful and the gearbox performance of the Ford Focus was back to normal and so that this family car was returned to it’s owners.

We’re automatic gearbox specialists located in Ware and have over 40 years experience of gearbox repair.  Contact the automatic transmission experts for your Ford Focus gearbox problems.

Land Rover Discovery Gearbox Repair

Land Rover Discovery Gearbox Fault Repaired: a 2009 Land Rover Discovery gearbox repair was carried out in the Stephens Engineering workshop recently. The Land Rover Discovery was brought into the workshop with a complaint of a vibration throughout all the Land Rover Discovery gear changes when on a light throttle.  The Discovery had no fault codes recorded.

The 2009 Land Rover Discovery automatic gearbox is the Z.F 6hp26 automatic transmission. At fairly high mileage, the torque converter can slip and judder which produces a vibration during gear changes.

The Land Rover Discovery gearbox repair required the removal of the gearbox. The gearbox was removed and dismantled in the Stephens Engineering workshop and excessive wear was shown to have occurred to the main bushings and the drums were also scored. The Land Rover Discovery automatic transmission was overhauled which included the Discovery’s clutches and solenoids.

To clean the torque converter, it was cut open and the torque converter was placed in the ultrasonic cleaner.  Thorough examination of the automatic transmission unit showed that the lock up clutch plates were worn, as  were the sealing rings. The clutch plates and sealing rings were replaced, the torque converter was re-welded and then balanced and checked for leaks.

The lock up operation of the torque converter of the Z.F 6hp26 automatic transmission is critical and its pre-load is set on a special rig within the specialist machine workshop at Stephens Engineering. A modified sump assembly was also fitted prior to the Land Rover Discovery’s automatic transmission being refitted as the original sump assembly could not be removed for a filter change once it had been fitted back into the Discovery’s  chassis.

Running computer adaptions were carried out and the Land Rover Discovery gearbox repair was checked and the vehicle was taken on a long run. A final check for leaks was undertaken, the Land Rover Discovery gearbox repair had been successfully completed and ready for the customer.

Stephens Engineering are automatic gearbox specialists and are experienced in carrying out Land Rover Discovery gearbox repairs from their specialist workshop in Ware. If you have a Land Rover Discovery gearbox problem, contact the automatic transmission specialists at Stephens Engineering.

Volkswagen Polo gearbox repair

Renault Gearbox Repair

The automatic transmissions specialists at Stephens Engineering, regularly carry out Renault gearbox repair within our workshop.

A common problem requiring a Renault gearbox repair that we often see with the Renault DPO gearbox, is a reported ‘slip and thump’. The ‘slip and thump’ is the result of the Renault gearbox ‘slipping’ out of gear and making a ‘thumping’ noise as the Renault gearbox re-engages.

In our extensive experience of repairing Renault DPO gearboxes, the cause of this common fault to the Renault gearbox is the result of the torque converter one-way clutch spinning in its housing. The torque converter one-way clutch helps to maintain smooth gear changing and early action can prevent a complete failure of the Renault’s automatic transmission unit.

A common indication that the torque converter one-way clutch is beginning to fail is a clicking sound from the transmission unit and if left without remedial action, this will progress further, with the gearbox slipping out of gear and then resulting in a complete failure of the gearbox with a total loss of gears.

At Stephens Engineering, we have a dedicated specialist machine shop and we carry out a Renault gearbox repair to the torque converter one-way clutch by pinning the torque converter one-way clutch with three silver steel rods which are robust and sturdy to withstand the pressures of the unit and will probably out last the car. In addition, we would recommend the automatic transmission is overhauled at this stage.

When your Renault gearbox needs specialist attention, bring your Renault to Stephens Engineering, we provide knowledgeable and thorough service to keep your Renault transmission running smoothly.

Contact the Renault automatic transmission specialists at Stephens Engineering.

automatic gearbox repairs

Mercedes Vito Gearbox Repair

In the Stephens Engineering workshop we have recently seen a number of Mercedes vans brought for gearbox repairs; we recently carried out a Mercedes Vito gearbox repair. As with the Mercedes Sprinter, the most common gearbox fault for the  Mercedes Vito vans is torque converter failure. There are warning signs from the Mercedes Vito van before severe damage occurs to the gearbox and if the problem is caught early and repairs carried out, usually the gearbox itself is unaffected.

The Mercedes Vito is popular hard working vehicle and failure of the torque converter is due to the hard work the automatic transmission undertakes. The Mercedes Vito gearbox problems start with the internal bearing begin breaking up as a result of work these transmissions get through. At Stephens Engineering, we have our own converter shop within our workshop and as a result, we are able to carry out modifications to the Mercedes Vito gearbox, to strengthen and repair the faults and also improve the lock-up operation.

The first warning symptoms of a potential Mercedes Vito gearbox repair being needed are a judder on a light throttle and judder or stalling when coming to a stop in the Mercedes Vito.

Avoid expensive repair costs, does your Mercedes Vito judder on a light throttle or when coming to a stop? Could your Mercedes Vito’s torque converter be failing? Bring your Mercedes Vito to the automatic transmission specialists at Stephens Engineering in Ware. Book your vehicle in to the Stephens Engineering workshop for the specialist automatic transmission treatment.