Mercedes Turbo Actuator Repairs

Mercedes C-Class Electronic Turbo Actuator Repairs

Mercedes Turbo Actuator RepairsMercedes C-Class Electronic Turbo Actuator Problems
The modern Mercedes C-Class from 2000 onwards is usually fitted with an electronic turbo actuator. The electronic actuator/wastegate is controlled by the engine’s ECU and is used to efficiently regulate the flow of the turbocharger and deliver precise amounts of turbo boost pressure. The ECU can be tuned to increase the power output from the turbocharger and simultaneously increase the economy of the vehicle.

Failure of the electronic turbo actuator is very common and can cause many problems on the vehicle. The most common cause of electronic turbo failure is the variable vanes in the turbo get stuck due to carbon build-up and when the electronic actuator tries to open or close the vanes the actuator gets damaged. Below we have compiled a shortlist of part numbers associated with electronic turbo actuators found fitted to the Mercedes C-Class:

Bosch NumberOEM NumberPriceWarranty
0281 015 0437 811 700£POA12 months
0281 015 0757 810 000£POA12 months
0281 014 572£POA12 months

Common Electronic Turbo Actuator Fault Symptoms
Some problems related to a failed electronic actuator include:

  • Loss of power under acceleration
  • Intermittent loss of power under acceleration
  • Smoking on acceleration
  • Fault codes pointing to turbo actuator
  • Fault Code: 0046 – Control Circuit Performance
  • Actuator arm not moving
  • Engine light on
  • Limp mode

If your local dealer has diagnosed your vehicle with a faulty turbo actuator then you will be expecting a very high bill of at least £1200 to replace the turbocharger and actuator for a new unit. The actuator is not a part which can be purchased separately and, therefore, the only option is the replace both the turbo and actuator together. The alternative option would be to have your electronic actuator remanufactured by a specialist like Sinspeed and if needed, we can also rebuild turbochargers.

Mercedes Turbo Actuator FaultsMercedes C-Class Electronic Turbo Actuator Repairs – By Sinspeed
We’re able to fully test and rebuild most electronic turbo actuators and always use new genuine OEM components when rebuilding the electronic actuator to ensure all repaired units meet & exceed OE specifications. We carry some of the most common failing part numbers in stock and can be supplied on an exchange basis. All of our remanufactured turbo actuators come fully plug & play meaning no programming is required when refitting to the vehicle and are all backed by our Lifetime warranty.

Below is a list of vehicles we know that are fitted with this type of electronic turbo actuator. It is not a complete list so don’t worry if your unit is not listed in the table below, you can call us to confirm.

Bosch NumberOEM NumberPriceWarranty
0261204466DDE429776£POA12 Months

We can also remanufacture the turbocharger if required – all remanufactured turbochargers are returned with a 2-year warranty and again we use only new genuine OEM components when rebuilding to ensure each and every rebuilt turbocharger meets & exceeds OE specifications.

Professional diagnosis & fitting services available.

Jeep Turbo Actuator Faults

Jeep Grand Cherokee 3.0CRD Electronic Turbo Actuator Repairs

Jeep Turbo Actuator FaultsJeep Grand Cherokee Turbo Actuator Problems
The Jeep Grand Cherokee 3.0CRD model manufactured between 2005 – 2011 is fitted with a HELLA electronic turbo actuator (wastegate). The electronic turbo actuator is controlled by the engine ECU and is used to regulate the output boost from the turbocharger by opening/closing the VNT vanes as and when required. When correctly tuned, you can safely increase the boost pressure from the turbocharger whilst simultaneously increasing the economy of the vehicle.

The electronic turbo actuator is an extremely common failing part and the root cause of the failure is most likely due to carbon build up inside the turbo vanes. When carbon builds up inside the vanes they get stuck in whichever position they are – then when the actuator is being told to open the vanes and cannot do so, the gears inside can snap, the motor can burn out and you will end up with a vehicle that is no longer drivable. Some of the most common symptoms of a failed turbo actuator include:

  • Loss of power under acceleration
  • Intermittent loss of power under acceleration
  • Smoking on acceleration
  • Fault codes pointing to turbo actuator
  • Fault Code: 0046 – Control Circuit Performance
  • Fault Code: P0234 – Turbo / Supercharger Overboost
  • Fault Code: P0299 – Turbo / Supercharger Underboost
  • Fault Code: P1033 – Boost Pressure Control Short To B+
  • Actuator arm not moving
  • Engine light on
  • Limp mode

If your vehicle has been diagnosed with a faulty electronic turbo wastegate, your dealer will be quoting you for a very expensive replacement turbocharger which will come with a new electronic turbo actuator. The actuator is not available to buy separately and, therefore, you can expect a bill upwards of £1200 for the new replacement parts which only come with a 12-month warranty.

Jeep Turbo Actuator FaultsElectronic Turbo Actuator Repairs – By Sinspeed
We currently offer testing and repairs on a wide range of electronic turbo actuators and wastegates. We can fully test and rebuild your electronic actuator using new, genuine OEM components and up rate components where there are known weaknesses to ensure they do not fail again in the future. We carry some of the most common failing part numbers in stock and can be supplied on an exchange basis. All actuators are rebuilt to meet & exceed OE specifications and are returned with a Lifetime warranty. Your actuator will not require programming when refitting, it will be fully plug & play.

Professional diagnosis & fitting services available.

If your Jeep Grand Cherokee has been diagnosed with a faulty turbo actuator, get in touch today by calling 0203 815 9441.

Below we have compiled a shortlist of part numbers associated with the electronic turbo actuator fitted to the Jeep Grand Cherokee. Don’t worry if your part number is not listed as it is not a complete list, call us if you’re not sure.

Bosch NumberOEM NumberPriceWarranty
0261 201 92803C 906 022 G£POA12 months
0261 S04 13703C 906 022 J£POA12 months
0261 S04 39403C 906 022 AN£POA12 months
0261 S04 39603C 906 022 AQ£POA12 months
0261 S04 03903C 906 022 H£POA12 months
0261 S04 39703C 906 022 AM£POA12 months
0261 S06 10503C 906 022 BK£POA12 months
0261 S04 40503C 906 022 J£POA12 months
0261 S04 39003C 906 016£POA12 months
0261 201 788£POA12 months

Jeep Turbo Actuator Faults

Jeep Commander 3.0CRD Electronic Turbo Actuator Repairs

Jeep Turbo Actuator FaultsJeep Commander Turbo Actuator Problems
The Jeep Commander 3.0CRD from 2005 – 2010 is fitted with a HELLA electronic turbo actuator. The electronic turbo actuator replaces the vacuum actuator found fitted on earlier models and is now controlled by the engine ECU to regulate the boost pressure from the turbocharger. This turbo of turbo actuator is actually a very common failing part and replacement units can be very expensive.

Below is a list of common symptoms related to a faulty turbo boost actuar:

  • Loss of power under acceleration
  • Intermittent loss of power under acceleration
  • Smoking on acceleration
  • Fault codes pointing to turbo actuator
  • Fault Code: 0046 – Control Circuit Performance
  • Actuator arm not moving
  • Engine light on
  • Limp mode

Jeep Turbo Actuator FaultsIf your local dealer has diagnosed a faulty electronic turbo actuator then you can expect a bill upwards of £1200 for a new replacement unit. You will be buying a complete turbocharger + actuator unit together because the actuator is not an item that is sold separately. The new replacement will come with a 12 month warranty and being such a common failing part you can expect that it may fail again at some point in the future.

Electronic Turbo Actuator Repairs – By Sinspeed
We have the facilities to fully bench test and repair almost all types of electronic turbo actuators. We use new genuine OEM components when remanufacturing a turbo actuator and where possible we up rate components where there are known weaknesses to strengthen our repairs. All rebuilt turbo actuators are returned with a Lifetime warranty for complete peace of mind and will not require any programming when refitting to the vehicle.

Professional diagnosis & fitting services available.

Below is a shortlist of the most common part numbers we’re seeing on a weekly basis for the Jeep Commander Electronic Turbo Actautor:

Bosch NumberOE NumberPriceWarranty
0281 015 050045 906 013 R£POA12 Months

If your vehicle has been diagnosed with a faulty turbo actuator, call us today for a quote on 0203 815 9441.

EGR Removal / EGR Delete Session

BMW Exhaust Gas Recirculation Valve / EGR Delete Service

EGR Removal / EGR Delete SessionBMW EGR Valve Faults + Problems
The EGR valve is designed to recirculate exhaust gasses into the engine to be re-burnt before exiting into the atmosphere. Although this concept is great for reducing vehicle emissions, it can cause all sorts of problems over time as carbon begins building up inside the inlet manifold and engine. Carbon build-up around the engine valves can over time decrease the power output of the engine, increase the emissions, and cause smoking problems.

Diesel BMW’s are notorious for their EGR valve failures. Bypassing the EGR valve was a common solution on early models, however, modern engines are now a lot more sophisticated and the engine ECU can tell when you bypass/blank off the EGR and will bring up fault codes, warning lights and even put the vehicle into “limp mode” to restrict the performance.

When the EGR fails on a BMW you can expect some of the following symptoms:

  • Smoke on Acceleration
  • Fluttering On Acceleration
  • Loss of Power
  • Missfire
  • EGR Flap Position Sensor Faults

Replacing the EGR valve can be very expensive but may not necessarily fix the problem long term. The EGR is designed to recirculate exhaust gasses and so naturally the valve will over time, get built up with carbon and become sticky, which can then begin causing problems. So if you are replacing the EGR valve for an expensive new unit, we would recommend removing and cleaning it thoroughly with every other service to maintain it.

The alternative option is to delete the EGR valve from the engine ECU and by doing so we can program the EGR to remain shut at all times, effectively blanking it off so it does not recirculate any exhaust gasses into the inlet / engine. By programming the EGR to remain shut at all times, we can avoid having any fault codes, warning lights or “Limp Mode” problems as the ECU will be expecting the EGR to be closed at all times anyway.

EGR Valve Blocked Up - EGR RemovalBMW EGR Delete Services – By Sinspeed
We offer a safe and completely bespoke EGR Delete service whereby we de-activate the EGR valve system completely. We log into your vehicle’s on-board engine management system via the ECU and switch off the EGR valve to stay closed at all times and stop recirculating all the exhaust gasses and clogging up your engine. When done correctly you will not experience any warning lights on the dash, no fault codes being logged and no loss of power – because the ECU will accept our EGR deactivation and will not look to register anything more from the EGR system.

Below we have compiled a list of BMW’s we currently offer the EGR delete service for. If your vehicle is not listed below, please contact us to confirm whether or not it is one we can offer an EGR delete for.

Bosch NumberOEM NumberPriceWarranty
028101045555188111£POA12 months
028101151155193522£POA12 months
028101198455196563£POA12 months

Fiat 500 Electric Power Steering (EPS) Column Repairs

Fiat 500 Electric Power Steering (EPS) Column Repairs

Fiat 500 Electric Power Steering (EPS) Column RepairsFiat 500 Electric Power Steering Common Problems
The Fiat 500 is manufactured with an Electric Power Steering (EPS) system which greatly improves the handling and efficiency of the vehicle when compared to a conventional hydraulic steering system. Although it has proven to be a great improvement to vehicle steering systems, especially with units being much simpler to manufacture and maintain, the electronic steering on this vehicle is prone to failure and we’re taking enquiries for this part on a daily basis.

Fiat 500 Electric Steering Column RepairsFiat 500 EPS Column – Common Faults
Has your vehicle been suffering from intermittent steering failures with the steering going heavy in either one or both directions? Or does your steering light come on frequently?

If this sounds familiar, then this may be due to a fault with your Electric Power Steering Column. If either of the above faults occur, causing the steering light to remain permanently on the dash, this means the electric power steering has completely failed and the steering will become heavy wit no power assistance and will need to be either repaired or replaced.

When taken to a garage, they will more than likely plug-in diagnostic equipment through the OBD port, and the following fault codes may be highlighted:

C1001 – Rear Left External Sensor
C1002 – Steering Column Torque Position

If the EPS column has completely failed, you could go to the main dealer for a replacement, but the cost of this could be in excess of £800 + VAT (plus labour + programming), and will only come with a 12-month warranty. If you take it to your local garage, they will more than likely do a quick search online for a replacement second-hand unit, which if you’ve already checked, you will realise that it is considerably cheaper. However, problems with this unit could arise later as you will be unaware of previous vehicle usage and the number of miles that were covered with that part. This part will also only generally come with a 30-90 day limited warranty, therefore, you will have no guarantee whether the part will last beyond this period.

My Fiat 500 Electric Steering Column Is Faulty – How Can Sinspeed Help?

So you’re probably wondering at this point – how can Sinspeed help me? We carry units in stock as a direct replacement for your old part which are set to self-calibrate when fitted to your vehicle and will not require coding. Not only this, but they also come with a Lifetime Warranty!

We also offer a repair service, where we can remanufacture your own Electric Power Steering Column unit, and this is done using only genuine OEM components to ensure that it meets and exceeds OE specifications. Again, all our repaired and exchanged electric steering columns will come with a lifetime warranty and will not require any coding.

The list below is of the most common part numbers found fitted to Fiat 500’s and is not a complete list. If you find it is not listed on there, let us know and we’ll check for you!

Bosch NumberOEM NumberPriceWarranty
0261200018£POA12 months

Contact us today on 0203 815 9441 if your Fiat 500 Electric Power Steering Column is faulty, for a free quote and diagnosis!

Jaguar Turbo Actuator Faults

Jaguar S-Type 2.7D Electronic Turbo Actuator Repairs

Jaguar Turbo Actuator FaultsJaguar S-Type Electronic Turbo Actuator Faults
The Jaguar S-Type 2.7D from 2004 – 2008 is fitted with an electronic turbo actuator which is controlled by the Engine ECU. The electronic turbo actuator regulates the output of the turbo and when tuned correctly can greatly improve the power, performance and economy of the vehicle by reducing the turbo spool up time and increasing boost pressure. The electronic actuator when faulty can also cause a loss of power, smoking problems and other issues – it can turn into a very costly repair as well.

Some of the common problems relating to a failed turbo actuator can include the following:

  • Loss of power under acceleration
  • Intermittent loss of power under acceleration
  • Smoking on acceleration
  • Fault codes pointing to turbo actuator
  • “Charge Air Pressure Control” fault
  • Actuator arm not moving
  • Limp mode
  • Flashing glow plug light

Jaguar Turbo Actuator FaultsWhen your Jaguar S-Type electric turbo actuator fails your local dealer will recommend replacing the complete turbocharger + actuator together as the actuator is not sold as a separate component. This can be very costly, you can expect a bill upwards of £1200 for the replacement parts plus labour and the new part will only come with a standard 12 month warranty. The alternative option can be to have your existing actuator remanufactured by Sinspeed which is then returned to you with a Lifetime warranty.

Some of the common part numbers associated with this type of unit are shown below:

Bosch NumberOEM NumberPriceWarranty
028101214555204647£POA12 months
028101214651822625£POA12 months
028101341751812910£POA12 months
028101557351860180£POA12 months

Jaguar S-Type Turbo Actuator Repairs – By Sinspeed
We’re able to fully test and remanufacture this type to turbo actuator. We offer a fast, efficient and an affordable repair solution using only new genuine OEM components to ensure that each and every rebuilt electronic turbo actuator meets & exceeds OE specifications. All of our repaired turbo actuators are returned with a Lifetime warranty and are fully plug & play which means they do not require any programming when refitting to the vehicle.

Professional diagnosis & fitting services available.

For more information about our electronic turbo actuator testing and repair services, call us today on 0203 815 9441.

Ford Electronic Turbo Actuator Problems

Ford Transit 2.2TDCi Electronic Turbo Actuator Repairs

Ford Electronic Turbo Actuator ProblemsFord Transit Electronic Turbo Actuator Problems
The Ford Transit 2.2TDCi between 2008 – 2012 is fitted with an electronic turbocharger actuator manufactured by a company called HELLA. It replaces the conventional vacuum turbo actuators which were found fitted to earlier models and is controlled by the Engine ECU to regulate the output of the turbocharger. When correctly tuned, the electronic actuator can be adjusted to improve the power, performance and economy of the vehicle but at the same time this electronic part can be a very troublesome component and is a known common failure on modern turbocharged vehicles.

Common Part Numbers: G41752406 / 6NW009206

The most common symptoms relating to a failed electronic turbo actuator for the Ford Transit include a flashing glow plug light and limp mode. Other fault symptoms can also include the following:

  • Loss of power under acceleration
  • Intermittent loss of power under acceleration
  • Smoking on acceleration
  • Fault codes pointing to turbo actuator
  • Fault codes pointing to turbo performance
  • Actuator arm not moving
  • Fault Code: P132A – Turbo Actuator Vane
  • Fault Code: P132B – Turbo Boost Control ‘A’ Performance
  • Limp mode
  • Flashing glow plug light

Ford Electronic Turbo Actuator ProblemsWhen the turbo actuator fails, a replacement is not sold separately and you must purchase a replacement turbocharger which can typically cost upwards of £1200 + labour. The new part is very expensive and will only come with a 12 month warranty. The alternative option would be to have your turbo actuator remanufactured by a specialist like Sinspeed.

Ford Transit Turbo Actuator Repairs – By Sinspeed
We can fully strip down and remanufacture your electronic turbo actuator and by using new genuine OEM components, all remanufactured turbochargers are rebuilt to meet & exceed OE specifications. All of our turbo actuator repairs come with a Lifetime warranty as standard and will not require any programming when refitting to the vehicle.

Professional diagnosis & fitting services available.

Ford Electronic Turbo Actuator Problems

Ford S-Max 2.2TDCi Electronic Turbo Actuator Repairs

Ford Electronic Turbo Actuator ProblemsFord S-Max 2.2TDCi Turbo Actuator Faults
The Ford S-Max 2.2TDCi between 2010 – 2015 is fitted with an electronic turbo actuator which is designed to regulate the power output from the turbocharger. The electronic actuator is controlled by the engine ECU and when tuned correctly it can improve the power and economy of the vehicle. The electronic turbo actuator fitted to the Ford S-Max is manufactured by Continental and is a very common failing part.

Common Failing Part Numbers: A2C53367100 / 01920060

One of the most common failure symptoms is a drastic loss of power and the engine light will illuminate to signal that there is a fault detected. Other common known faults relating to this unit include the following:

  • Loss of power under acceleration
  • Intermittent loss of power under acceleration
  • Smoking on acceleration
  • Fault codes pointing to turbo actuator
  • “Charge Air Pressure Control” fault
  • Actuator arm not moving
  • Fault Code: P0045 – Turbocharger / Supercharger Boost Control ‘A’ – Open Circuit
  • Fault Code: P0047 – Turbocharger / Supercharger Boost Control ‘A’ – Circuit Low
  • Fault Code: P003A – Turbocharger / Supercharger Boost Control ‘A’ – Position Exceed Learning Limit
  • Limp mode
  • Flashing glow plug light

Ford Electronic Turbo Actuator ProblemsWhen the turbo actuator has failed, you could expect a bill upwards of £1200 to replace the complete turbocharger and actuator which would then come with a 12 month warranty. The electronic actuator is not sold separately and for this reason it can become a very expensive repair.

Ford S-Max Electronic Turbo Actuator Repair – By Sinspeed
We can completely rebuild the electronic actuator using new genuine OEM components. We also up rate components where possible where there are known weaknesses to strengthen the rebuilt unit and ensure we are always meeting & exceeding OE specifications. All remanufactured turbo actuators are returned with a Lifetime warranty and do not require programming when refitting.

Professional diagnosis & fitting services available.

Ford Electronic Turbo Actuator Problems

Ford Mondeo 2.0TDCi Electronic Turbo Actuator Repairs

Ford Electronic Turbo Actuator ProblemsFord Mondeo Electronic Turbo Actuator Problems
The Ford Mondeo 2.0 TDCi between 2001 – 2007 is fitted with an electronic turbo actuator to control the flow and output of the turbocharger. It is accurately controlled by the Engine ECU and can be tuned to increase the performance and economy of the vehicle. The electric turbo actuator is a very common failing part and can be an expensive repair when it fails as the dealer will be quoting to replace the complete turbocharger.

Ford Mondeo Turbo Actuator Common Faults
Most common symptoms when the Ford Mondeo electronic turbo actuator fails is the glow plug light will start flashing and the engine will go into “Limp Mode” to restrict the performance – a safety feature installed in the ECU to avoid any further damage. There will also be fault codes stored in the ECU relating to the turbo actuator or turbo performance. Some other common faults include:

  • Loss of power under acceleration
  • Intermittent loss of power under acceleration
  • Smoking on acceleration
  • Fault codes pointing to turbo actuator
  • “Charge Air Pressure Control” fault
  • Actuator arm not moving
  • Fault Code: P132A – Turbo Actuator Vane
  • Fault Code: P132B – Turbo Boost Control ‘A’ Performance
  • Limp mode
  • Flashing glow plug light

Ford Electronic Turbo Actuator ProblemsA replacement turbo can cost upwards of £1000 and the actuator is not sold separately from the dealers. Used parts are not recommended because they will require programming and eventually end up having the same common fault as they are all failing at some point or another.

Some common part numbers related to this type of unit include the following.

Bosch NumberOEM NumberPriceWarranty
028101002046739031£POA12 months

Ford Mondeo Electronic Turbo Actuator Repair – By Sinspeed
We’re able to fully strip down the actuator to component level and rebuild it using new genuine OEM components. We also up rate parts where there are known weaknesses in the original design, to ensure it does not fail again. All remanufactured units are rebuilt to meet & exceed OE specification and are returned with a Lifetime warranty. Your repaired turbo actuator will be fully plug & play and will not require any programming when refitting to the vehicle.

Professional diagnosis & fitting services available.

Chrysler 300C Turbo Actuator Problems

Chrysler 300C 3.0 CRD Electronic Turbo Actuator Repairs

Chrysler 300C Turbo Actuator ProblemsChrysler 300C Electronic Turbo Actuator Faults
The Chrysler 300C with the 3.0 diesel engine manufactured between 2005 – 2011 comes fitted with an electronic turbo actuator. The electronic actuator is controlled by the Engine ECU and with correct tuning it can be adjusted to improve the power, performance and economy of the vehicle. However, the electric actuator is a very common failing part and can also negatively impact the power and economy of the vehicle when it starts to fail.

One of the most common faults related to the electronic actuator on this vehicle is how it can make the engine hesitate and judder under acceleration. Below is a small list of common symptoms found related to a faulty electronic turbo actuator.

  • Loss of power under acceleration
  • Intermittent loss of power under acceleration
  • Smoking on acceleration
  • Fault codes pointing to turbo actuator
  • “Charge Air Pressure Control” fault
  • Actuator arm not moving

If your Chrysler 300C turbo actuator has failed, you would be quoted in excess of £3000 for a replacement turbocharger and actuator as a combined unit. Used parts are not advised because this is such a common fault, the used one would be waiting to fail and will only come with a limited 30-90 day warranty. Below is a shortlist of part numbers relating to the affected models of Chrysler 300C electronic turbo actuators.

Bosch NumberOEM NumberPriceWarranty
028101033255185365£POA12 months
028101148855189421£POA12 months
028101149155188343£POA12 months
028101207255198489£POA12 months

Chrysler Electronic Turbo Actuator RepairChrysler 300C Electronic Turbo Actuator Repair – By Sinspeed
We can fully rebuild the electronic turbo actuator fitted to your Chrysler 300C and use new genuine OEM components when rebuilding the actuator to ensure it meets & exceeds OE specifications. All repaired actuators are returned with a Lifetime warranty and will not require any coding when refitting.

Professional diagnosis & fitting services available.

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