Range Rover Sport SVR Engine Specialists
Performance specialists in the supercharged AJ133 V8 , cam follower wear, supercharger servicing and full engine rebuilds handled with the precision this engine deserves.
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Range Rover
Our specialism includes the supercharged AJ133 V8 fitted to the Sport SVR, covering cam follower wear, supercharger servicing, and full performance rebuilds alongside standard TDV6, SDV8 and Ingenium engine work.
Land Rover
We also work on Discovery, Defender and standard Range Rover Sport engines, giving us a broad base of experience across the platform the SVR is built on.
Jaguar
The AJ133 supercharged V8 is shared with high-performance Jaguar models, so the diagnostic and rebuild expertise we've built on the SVR transfers directly across both brands.
Range Rover Engine Codes to Help You Find Your Vehicle
| Make | Model | Engine Code | Actual CC | Power kw / hp | Year Range | |
|---|---|---|---|---|---|---|
| Range Rover | SVR 5.0 V8 | AJ133 | 5000 | 429 kw / 575 hp | 2015-2023 | Get Quote |
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Reviews
"Ticking noise on cold start turned out to be early cam follower wear. Caught before it caused real damage, and the write-up they gave me was genuinely thorough."
Ryan C. - SVR Cam Follower
1 month ago
"Full supercharger service on my SVR came back with the power delivery feeling exactly like it did when the car was new. Worth every penny."
Vicky M. - Supercharger Service
1 month ago
"Not many places want to touch a performance V8 properly. These guys clearly understood the AJ133 inside out and didn't treat it like a standard Range Rover engine."
James T. - AJ133 Expertise
1 month ago
"Rebuilt engine after a cam follower failure caused metal contamination. Thorough process, kept me updated at every stage, and the car now sounds and drives as it should."
Sophie R. - Rebuilt Engine
1 month ago
"Booked in for a pre-purchase engine inspection on a used SVR. Found issues the seller hadn't disclosed, which saved me from a costly mistake."
Daniel P. - Pre-Purchase Inspection
1 month ago
"Collected my SVR for a full engine rebuild after years of track use. Attention to detail was exactly what a car like this needs."
Chloe B. - Track Use Rebuild
1 month ago
"Ticking noise on cold start turned out to be early cam follower wear. Caught before it caused real damage, and the write-up they gave me was genuinely thorough."
Ryan C. - SVR Cam Follower
1 month ago
"Full supercharger service on my SVR came back with the power delivery feeling exactly like it did when the car was new. Worth every penny."
Vicky M. - Supercharger Service
1 month ago
"Not many places want to touch a performance V8 properly. These guys clearly understood the AJ133 inside out and didn't treat it like a standard Range Rover engine."
James T. - AJ133 Expertise
1 month ago
"Rebuilt engine after a cam follower failure caused metal contamination. Thorough process, kept me updated at every stage, and the car now sounds and drives as it should."
Sophie R. - Rebuilt Engine
1 month ago
"Booked in for a pre-purchase engine inspection on a used SVR. Found issues the seller hadn't disclosed, which saved me from a costly mistake."
Daniel P. - Pre-Purchase Inspection
1 month ago
"Collected my SVR for a full engine rebuild after years of track use. Attention to detail was exactly what a car like this needs."
Chloe B. - Track Use Rebuild
1 month ago
Performance Spec
AJ133 Specialists
Performance-Level Expertise for the AJ133 V8
The supercharged AJ133 V8 fitted to the Sport SVR is a genuine performance engine, and it demands a different level of care to the naturally aspirated units fitted elsewhere in the range. Our technicians treat it as such.
We understand the AJ133's known weak points, particularly cam follower wear that can lead to camshaft lobe damage and metal contamination if left unaddressed, along with the servicing demands of the supercharger unit itself. Every diagnostic starts with a proper inspection, not assumptions carried over from lower-powered engines.
Rebuilds are carried out to performance specification using quality components, with the supercharger checked and serviced alongside any engine work to restore full power delivery.
Why Cam Follower Wear Matters on the SVR
Cam follower wear is one of the most significant issues affecting the AJ133 supercharged V8, and it's a fault that generalist garages frequently miss until the damage has spread to the camshaft itself.
Early warning signs include a ticking or tapping noise from the top of the engine, particularly noticeable on cold start, along with metal particles appearing in oil analysis. Catching this early can be the difference between a targeted repair and a full engine rebuild.
We check for cam follower wear as a matter of course on every SVR that comes through our workshop, rather than waiting for it to become an expensive failure.
Cam Follower Checks
Preventative Diagnostics
Engine Work That Matches the SVR's Performance
An SVR engine repair needs to restore more than reliability , it needs to bring back the performance this car was built to deliver. That's the standard every job is measured against in our workshop.
From cam follower replacement to full supercharged V8 rebuilds, we use manufacturer specifications and performance-appropriate components throughout, with the supercharger tested alongside the engine to confirm correct boost and power delivery. Every job is verified with proper post-repair testing before handover.
The result is an SVR that performs the way it was designed to, backed by a warranty and a team who genuinely understand this engine.
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Few workshops in the UK have genuine hands-on experience with the AJ133 supercharged V8 at SVR power levels, and treating it like a standard Range Rover engine is where many repairs go wrong.
Because we work specifically with high-performance Land Rover and Jaguar engines, we understand the loads this unit is under, the components most likely to wear, and the servicing intervals that actually matter for a supercharged performance V8. That focus means faults are diagnosed accurately rather than guessed at.
Every quote is provided in writing before any work begins, so SVR owners always know exactly what they're paying for and why.
Frequently Asked Questions
Everything you need to know about our Range Rover and Land Rover engine rebuild, replacement and repair services - answered by our JLR-trained specialists.
Request A Quote01What engine does the Range Rover Sport SVR use?
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What engine does the Range Rover Sport SVR use?
The SVR is powered by a supercharged 5.0-litre AJ133 V8, producing between 550 and 575 horsepower depending on model year. It's the same engine family used across several high-performance Jaguar Land Rover models.
02Is the Range Rover Sport SVR reliable?
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Is the Range Rover Sport SVR reliable?
The AJ133 is generally a strong engine, though it's known for cam follower wear that can lead to more serious camshaft damage if ignored. With regular servicing and prompt attention to early warning signs, most SVR engines perform reliably.
03Are SVR engines expensive to maintain?
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Are SVR engines expensive to maintain?
Maintenance costs are higher than a standard Range Rover Sport, reflecting the performance nature of the supercharged V8 and the specialist knowledge required to service it properly. Using an experienced specialist rather than a generalist garage often reduces costs over the car's lifetime.
04How much does it cost to rebuild an SVR engine?
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How much does it cost to rebuild an SVR engine?
Cost depends on the extent of the damage and whether the supercharger requires attention alongside the engine itself. We provide a fixed, written quote after inspection, so you know the full cost before any work is authorised.
05What are common Range Rover SVR engine problems?
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What are common Range Rover SVR engine problems?
Cam follower wear is the most frequently reported issue, alongside supercharger servicing needs and, in some cases, oil consumption concerns. We check for all of these as standard during any SVR diagnostic.
06Do you collect the vehicle or do I need to bring it in?
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Do you collect the vehicle or do I need to bring it in?
We offer nationwide collection and delivery, so you don't need to be near our workshop to have your SVR properly assessed. You're also welcome to drop the car off yourself.
07Is there a warranty on reconditioned or replacement engines?
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Is there a warranty on reconditioned or replacement engines?
Yes, every reconditioned and replacement engine we supply and fit is covered by a warranty, giving you confidence in the work carried out on your SVR.
08How long does an SVR engine rebuild or replacement take?
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How long does an SVR engine rebuild or replacement take?
Most rebuilds and replacements are completed within one to two weeks, though performance-specification work can take longer depending on parts availability. We'll confirm an accurate timeframe once we've inspected your vehicle.
Professional Solutions
Visit Our Workshop
Our fully equipped workshop in Grays, Essex serves customers across London, the South East,
and the whole of the UK — with nationwide collection and delivery available.
Contact Information
Visit our specialist workshop in Grays, Essex. We welcome walk-ins and pre-booked appointments for all Range Rover and Land Rover engine enquiries.
Opening Hours
Monday - Friday: 9:00 AM - 6:00 PM
Saturday: 8:00 AM - 2:00 PM
Sunday: Closed