We’ve decided to periodically carry out a Vehicle spotlight! This one is based on a Golf R we have in the workshop.

We had this customers vehicle in a few weeks ago for a number of different things. An Interim service, Haldex service and fit the customer supplied Res-delete. We don’t usually allow customers to supply their own parts for warranty reasons. However, with performance parts and upgrades we do as long as they are from a reputable supplier.

What work was carried out?

We started with the Interim service. This allows us to give the vehicle its 26 point health check prior to any work carried out. This is for a number of reasons, the main one being to make sure the vehicle is in a good condition (especially in this vehicles instance) before upgrading parts. It also gives us time to relay the information to the customer if anything needs replacing. This means we can price up any parts required and potentially get them fixed on the same day. This stops the customer having to come back in again unnecessarily. Once the vehicle health check is carried out and completed for the customers record we went ahead and completed the Oil and filter change. We then top up all of the under bonnet fluids.

We then moved onto the Haldex service, as you can see from the pictures. The build up of metal filings on this vehicle in 79,898 miles was massive! We advised an upgraded Racingline magnetic Haldex plug to minimise the amount of metal filings getting caught in the gauze filter. Instead the metal filings are pulled towards the plug. The Racingline upgraded plugs also come with extra washers so your next 5 Haldex services can use the magnetic plug again and only the washer is replaced!

Once the Haldex service was complete we moved onto fitting the Res-delete. We have a Before and After video of the res-delete here! The result was much deeper and throatier, in our opinion much nicer than stock!

How to get in touch?

To get a quote for any service/maintenance work or for pricing on fitting upgrades give us a call or email!

01642 613852 or northeastautotech@gmail.com.

Vehicle spotlight

How to prevent Ad blue system issues with crystallization? Ad blue crystal build up can cause various problems within in vehicle. Including more than just the Ad blue system. It can create engine damage, decreased fuel efficiency, and even complete system failure. So how can we prevent issues from arising?

Firstly its important when topping up your Ad blue to make sure you don’t spill the liquid. The entry point can vary between cars. Sometimes its above the fuel cap which is relatively accessible other times in can be in the boot which is much more difficult. If you spill the Ad blue it can crystalize around the area and ruin paintwork.

So why does Ad blue crystalize in the tank?

Usually Ad blue crystalizes due to temperature changes and poor storage conditions. Therefore it is imperative to source your Ad blue from a reputable supplier. It also helps to keep your Ad blue tank fully topped up. This helps to keep the solution insulated. It also helps stop crystallization from occurring on the walls of the half empty tank. There are people who want to advise taking apart the system and tank. However, this is a very labour intensive job as well as potentially affecting the many sensors in the area. We would advise using an Ad blue additive, we use Tunap 988. This product reactions with the urea to reduce the amount of crystals forming in the system.

There are people that get around Ad blue issues by having the feature mapped out of the vehicle. This is strongly advised against as it can cause further issues within the vehicle. AdBlue is an aqueous urea solution used in diesel vehicles to reduce the emissions of nitrogen oxides (NOx). The urea in AdBlue reacts with the NOx in the exhaust gases to form harmless water and nitrogen. AdBlue is much friendlier to our planet and helps minimise the number of harmful solutions released into our environment.

Its also essential to keep up with general maintenance and service requirements. By following these steps and practicing regular maintenance, you can keep your vehicle running smoothly and reduce emissions, all while ensuring a longer lifespan for your diesel vehicle.

Ad blue system issues with crystallization

What  do we need to know about Gen 5 Haldex servicing? It is slightly different to the Gen 1-4 servicing! The Gen 5 Haldex systems do not have a filter which needs to be replaced. Instead they have a gauze filter within the pump which filters out the debris. This debris is created via the mechanics of the Haldex and all wheel drive system.

Issues arrive when a Haldex service is carried out and the gauze filter is not cleaned as well as the pump! The pump needs to be removed and both parts cleaned to get rid of the grit and debris before filling with the clean Haldex oil!

We recommend every 20,000 miles for Gen 5 Haldex servicing. This vehicle on the images had its service carried out at 32,000 miles and the oil was full of metal fillings and the gauze filter was completely full, practically impossible for the Haldex oil to get through to the pump. As a result of the service being carried out 12,000 miles after it should have, the Haldex coupling has deteriorated in its abilty to work as it should. If the Haldex unit fails the vehicle will only work as a 2-wheel drive vehicle. This is a pricey repair and can be avoided if only sticking to regular servicing intervals!

Are there products to help limit the amount of swarf in the Haldex?

There are performance parts you can use to help limit the amount of metal fillings being pulled towards the pump. One of which is a Racingline magnetic Haldex sump plug! This Haldex plug will attract the fillings towards the plug as apposed to the pump filter. You can find out more information on the plug here. We carry these in stock, just ask to upgrade on your next Haldex service!

Gen 5 Haldex servicing starts at £130 inc VAT. To book in you can call us on 01642 613852. Email us at Northeastauttech@gmail.com or send us a message on our contact page ‘here‘.

Intake valve carbon clean

We carry out Intake valve carbon cleans on TFSI & TSI engines frequently due to build up within the valves. 90% of EU cars being manufactured now use Direct Injection to power the engine. There are so many benefits to manufacturers using Direct Injection, mainly fuel efficiency and power! The EU have more stringent emissions laws than the rest of the world, therefore manufacturers are using this method to push the limits of emission friendly cars to their max potential.

What is Direct Injection?

Most of us get into our cars and it gets us from A-B, and when something goes wrong, we take our car to the garage and trust our mechanic to fix the problem! However, in most cases its beneficial to learn why problems occur and how to stop more problems developing. Direct injection is where the fuel is injected from the HPFP to the injectors and into the combustion chamber. The ECU tells the injectors what intervals to spray the fuel in, at a precise time and position to atomise with the compressed air. This mixture then ignites and turns chemical energy into mechanical energy. At the end of the cycle, the exhaust valves open and release the excess gasses.

So, what are the draw backs?

Unfortunately, Direct injection vehicles are prone to carbon build up, HPFP failure and PCV failure. The PCV valve takes the oil vapours and recycles it into the air intake to give a more environmental burn. However, this is where the mixture can partially end up back into the intake valves resulting in the carbon built up. Sadly, it’s not a 5 minute job to check how built up the valves are with carbon. Therefore, we need to know the warning signs! The build-up of carbon essentially restricts the air flow and stops the vehicle being able to breathe. Signs you need an intake carbon clean include; Noticeable loss in performance, Check engine light on/won’t pass emissions, Poor fuel economy and Rough running. If you’re experiencing these problem and the vehicle has hit the 30,000 miles mark we would advise an intake valve clean. After that first clean, it shouldn’t need carrying out again until 40-50,000 mile intervals.

What method do we choose to clean?

There are a number of ways to clean your intake valves however we prefer methods that don’t damage the valves. If you choosing to manually scrape off the carbon built up your going to scratch the metal which could cause more problems. We choose to use walnut shell. It is soft enough to do no damage, but blasted into the valves at high pressure it removes the carbon built up safely. After your intake valve clean you should immediately see the benefits. These should include, smoother idle, lower fuel consumption and smoother throttle response.

We also advise having your injectors tested and cleaned at the same time as your intake valve clean. You can read our blog outlining the benefits of this ‘here’.

To book in or get a quote call us on 01642 613852. Use our contact form ‘here’ on contact us on Facebook.

Benefits of upgraded RTS brake pads

Trying to decide whether to upgrade your brake pads, but not sure whether its worth it? If you have mapped your vehicle or have added various other performance upgrades, we would advise upgraded pads and discs every time. Simply; if you vehicle is running at a higher power, your brakes need to match up to the same standard. Standard brakes are inevitably built to pass the safety regulations however using budget materials.

We hold a range of RTS brake pads in stock to suit VAG vehicles. There are a few benefits to upgrading, the first and most important feature being the safety of the vehicle! The upgraded brakes improve the vehicle stopping power, by increasing the force that can be applied. Secondly is increasing the amount of heat the system can safely dissipate. In other words, reducing the chance of the hardware overheating. The risks from the hardware overheating causes brake fade. Brake fade occurs when the heat doesn’t have time to dissipate, like when you keep your foot on the brake pedal in stop-and-go traffic, drive aggressively, brake down a long hill, or drive with an overloaded vehicle. When there’s an excessive buildup of heat, your brakes will start to feel less responsive and you might experience brake fade.

Obviously driving style also affects the quality of your brake pads. Steer clear of aggressive driving to increase the lifespan of your pads aswell as using engine braking. For example; gradually slowing by letting your foot of the accelerator as opposed to carrying on at a continued speed, then having to slam your foot on the brakes.

Outlined below is a range of benefits from upgrading to RTS brake pads:

None aggressive friction technology

Install and forget confidence to all callipers

Efficient and responsive braking from cold to hot temperatures

Chamfered edge friction creates a more responsive and smoother braking feel

Excellent sheer strength resistance

Nominal friction coefficient 0.41

Excellent wear, fade and vibration free characteristics

Available in sets of front and rear pads across an extensive range of performance applications

To be used for Fast Road and Track Use.

ECE R90 accreditation is a legal requirement for all brake pads to meet European standards, RTS pads have passed vigorous testing to meet the highest requirements and give outstanding braking capabilities on road/track days in wet and dry working conditions.

Again we hold a range of the pads in reception or you can purchase from our sister company ‘VAGperformance’ as well as the upgraded discs if you want to go the whole hog! Pop in and chat to us or use the ‘Contact page‘ here.

Back again with a blog on common seat Ibiza issues! The Ibiza’s popularity hasn’t really stopped growing however, its best to know where issues may arise and how to stop them!

We’ll discuss the bigger issues first, starting with the coil packs! Not too much of a costly repair however they can cause a lot of different problems. From the easiest to spot, a rough idle and running to a noticeable lack of power. You may also experience a significant drop in RPM’s whilst accelerating for no apparent reason. As well as the active gas waning light appearing on the dash when the vehicle has plenty of fuel!

Costly issues

The Ibiza is also common for having gearbox issues. Sticking in gears and lots of clunking noises! You’ll find that if your clutch is on its way out, it may be noisy in neutral but quiet when the clutch is pressed. Grinding noises, noisy in acceleration, struggling to get it into gear and a squealing when the clutch pedal is pressed. Generally there are a lot of symptoms to recognise if you think you may have a clutch on its way out! It’s a good excuse to look at upgrading to a RTS clutch kit which you can purchase here: RTS

Slightly more complex is having issues with your ECU. There are a few signs to look out for including, engine stalling or misfiring, Performance issues, car not starting and of course the warning light appearing on the dash. If you do think you may be experiencing some of the above issues, you can get your ECU tested prior to purchasing a new one. Depending on the issue you can get it repaired by companies such as ecutesting.com. However, the first port of call would be to get a diagnostic test carried out to determine the issues so your not changing parts without the knowledge its correct!

Less complex issues

Less complex issues include window regulator issues and door latch problems. New units are generally the only option to fix the issue and they both have very noticeable symptoms. The window would struggle and jump to go up and down if your having issues with the regulator. Issues with the door latch would include the door not staying closed as well as the door not opening on the first try.

So hopefully this has simply lined out some issues with the Seat Ibiza’s and any potential problems! You can get in touch with us on 01642 613852 if you are wanting vehicle inspection/diagnostic test. We carry out a full report on the vehicle which you can also keep for your records!
You can also get in touch via the contact page here: https://www.northeastautotech.com/contact/ or our Facebook page here: https://www.facebook.com/northeastautotech/

Common seat ibiza issues

Adding a Racingline Carbon Fibre brace?

So this one is specifically for the MQB vehicle owners! (Golf 7 & 7.5 / Leon / Octavia). This may not be a mod you have even seen before, never mind knowing the benefits to your vehicle and overall drive! The Racingline Carbon Fibre Rear Brace reinforces the bodyshell at its weakest point for a more precise and pleasurable drive.

The MQB platform vehicles have a pretty stiff bodyshell. Between the front end suspension the chassis is very rigid however, at the rear the chassis has much more flex. This means that with hard driving the handling of the vehicle is much harder. You can upgrade the suspension underneath and try to strengthen and secure however it won’t affect the flex of the body up top! VW have acknowledged this and the Clubsport  S Golf gets a factory rear brace!

How does it work?

Adding a Racingline carbon fibre brace creates a stronger, stiffer rear body. It solves this issue by locking the crucial hard points together. Despite the added stiffness, this improved handling performance comes without sacrificing any ride quality or introducing any additional noise, vibration, or harshness into the cabin. Solid billet aluminium mounts are used and secured into beautiful, ultra-stiff carbon fibre link bars drastically stiffening the rear of the chassis.

Easy to fit?

All you need to fit the brace is a set of triple square drive sockets! The brace comes in pieces, with instructions on how to put together and fit to the vehicle. That’s another pro of this performance part, you can easily fit it yourself! The clever design means that installation is simple, using existing body mounting points with no drilling and no removal of trim required, and is completely reversible. You can use the brace with the back seats up or down and it doesn’t really take up any boot space!

You can purchase the Racingline Carbon Fibre Rear Body Brace here at our sister company. ‘VAG performance’ You also have the option to pay conveniently with Klarna!

If you have any questions regarding the fitment or whether its for you, pop us a message ‘Here’. We always have someone available and happy to help with any queries.

Thinking of upgrading to a REVO Air intake kit? You’ve come to the right place! We’ll go through the benefits of upgrading and the hardware/software options to go along side. Air intake kits are a complete replacement of the OEM standard already fitted to your vehicle. Initially you may be thinking about having a Stage 2 remap, in which an upgraded intake kit is required. This is because the standard kit cant allow enough air through the engine to allow for the stage 2 power, Therefore it becomes a restriction on power. Upgrading allows the engine to access enough air and reach the turbo as quickly as possible whilst minimising turbulence and restriction.

What does it do?

So as a result of the air being able to travel through the engine effectively, there are many benefits. Boost can be maintained for longer which will give you access to more power through the rev range. You will experience a more aggressive sound, which is why upgrading the Air intake is usually the first port of call for hardware upgrades. You can also gain a lot from just upgrading this one part. They are also not too complex to fit, and usually only take half an hour with a specialist.

Why REVO?

REVO have worked alongside some of the biggest names in the Air Filter industry. Therefore, engineering and designing one of the highest flowing kits available. They carry out extensive testing and use the highest quality materials to enable their products to be top of the market.

Where to buy?

You can purchase the REVO Air Intake Kits through our sister company: VAG-performance. If you require any information on fitment, best software and hardware to go hand in hand, you can email us or fill out the contact form here: Contact

What are the benefits of upgrading to a Superpro Anti Roll bar on your VAG Vehicle?

As most people should know now, we are a Superpro performance dealer. Therefore, any Superpro bushes, anti-roll bars and control arms, you can purchase through us or our sister company ‘VAG Performance’ https://www.vag-performance.co.uk/

We get a lot of enquiries for Superpro upgrades. However, a lot of people don’t actually know how the parts actually benefit your car. To start with lets find out how the anti-roll bars affect your vehicle!

What does it do?

Anti-roll bars or Sway bars help keep the vehicle structure and contact to the road when turning. The Bar will distribute your vehicle’s weight over all four tires to keep your vehicle as flat as possible through a turn. Sway bars improve a car’s handling around turns and corners by controlling the vehicle’s weight transfer, including body roll. By working to keep the wheels on each side of the car as even as possible, they help keep the car more planted and maintain a strong contact patch between the tires and the ground.

Certain vehicle models struggle more with poor traction and road handling therefore would massively benefit from having an upgraded Super pro anti roll bar. The most common vehicles we fit these too are Golf R’s and Audi S3’s. It reduces under steer in quattro vehicles having the upgraded rear anti roll bar fit.

What are the differences?

So what are the differences between stock anti-rollbars and upgraded ones? Aftermarket bars are often solid rather than hollow stock bars, with wider range of adjustment. They are largely beneficial for performance vehicles or vehicles that carry or tow loads. That being said, anyone can benefit from an upgraded Anti-rollbar as it will give an overall better driving experience.

You can contact us here: https://www.northeastautotech.com/contact/ to enquire or get a free no obligation quote.

Upgrading to a Superpro Anti Roll bar?

Common Golf R/Audi S3 issues… what to look for?

We often get asked questions about specific vehicles, their common issues and problems to look out for. Customers get a new vehicle and the first thing they want to do is know exactly what potential issues they could face, and rightly so! If you know what to look out for you can spot problems before they properly develop and potentially cause other issues in the vehicle!

We thought it would be a good idea to blog each month a case study of a different popular vehicle! This way you can easily find information from us regarding specific models within the VAG.

So what am I looking for?

This month’s blog we are going to focus on the Golf R and the Audi S3. Both have the EA888 engine which means they carry the same niggly issues. The most common problem people have is with the Haldex, mainly because people do not know it needs to be serviced. Off the back of the Haldex not being serviced the 4WD becomes non-existent and the vehicle essentially becomes FWD. The rear Diff then could need replacing, which would be a much more costly repair! This could be avoided by just having your Haldex serviced at the correct intervals. We recommend Gen 1&2 every 38,000 miles and Gen 4&5 every 20,000 miles.

The next issue we come across is the IS38 Turbo charger having issues. This turbo employs a ‘zero tolerance’ compressor design. There is virtually no clearance between the compressor wheel and housing. Improving efficiency and contributing to the incredible performance of the turbo. The compressor housing is lined with a Teflon insert, as the compressor wheel meets it in normal operation.

The issue is that batches of the turbo have not been balanced properly.  Several turbos have been stripped and examined, only to find the balancing is out by a very large margin on a few turbos.  This causes the compressor wheel to move off centre slightly.  On a “normal” turbo this would not be an issue, but on the IS38 the compressor wheel is hitting the Teflon insert. Digging in and snapping the shaft instantly. Therefore, we would advise before tuning (if that is a route you would want to go down) having an inspection to try reducing the likelihood of it failing.

Clutch Issues

The Clutches in the manual gearboxes also show some issues. The clutches are weak and show signs of slipping early on in age and miles! You will notice your clutch slipping if you are having trouble changing gears, the clutch pedal sticking, vibrating or appearing to feel spongey or loose; or Momentary loss of acceleration caused by a feeling of a ‘slipping’ clutch. The main problem with the clutches is that they are the same that are used in the Golf GTI’s. It has around 70HP less and is only 2WD. With the added traction of the Golf R and the added horsepower this then massively reduces the lifespan. Anybody tuning their car even at stage 1 level would have to consider replacing the clutch for reliability.

To ensure you get the most out of the vehicle make sure you keep up with your regular servicing intervals and keep an eye on the quality of your driving. Harsh acceleration and lots of start stop driving will do the clutch no favours.

What else?

Other common issues on the EA888 engines include piston and piston ring issues and Water pump issues. Squeaking front suspension arms is another concern. Golf R owners also complain of a defunct battery which needs replacing within the first two years of the vehicle’s life.

Hopefully, this gives you a quick overview of what to look out for if you are a Golf R/Audi S3 owner. Or if you are considering buying one in the future you can look at the pros and the con’s, every car has them! You can get in touch with us on 01642 613852 if you are wanting vehicle inspection. We carry out a full report on the vehicle which you can also keep for your records!

You can also get in touch via the contact page here: https://www.northeastautotech.com/contact/ or our facebook page here: https://www.facebook.com/northeastautotech/