LSA Supercharged V8 Engines
from £8,500 to £15,000
Rebuilt units from £8,500 · Common codes: LSA, LSA-BLACKWING
Cadillac ENGINE MARKETPLACE
Cadillac CTS- V Engine Replacement - Rebuilt & Performance Options Available
Get quotes from trusted UK Cadillac CTS-V engine specialists. Compare rebuilt and performance reconditioned prices for LSA, LT4, and LS2 - 6.0L to 6.2L supercharged V8 covered. Find UK performance engine specialists.
Supply & Fit Available
12-Month Warranty
Nationwide Delivery
100+ Suppliers
LT4 Supercharged V8 Engines
from £10,000 to £18,000
Rebuilt units from £10,000 · Common codes: LT4, LT4-BLACKWING
CTS-V Complete Drivetrain Units
from £12,000 to £22,000
Rebuilt units from £12,000 · Common codes: LSA, LT4 with 6L90/8L90
Instant engine replacement quote - 100% free, no obligation
Engine replacement near me - UK-wide specialist network
Compare reconditioned, rebuilt & used engine prices
Supply & fit available - parts and labour from vetted specialistsInstant engine replacement quote - 100% free, no obligationEngine replacement near me - UK-wide specialist networkCompare reconditioned, rebuilt & used engine pricesSupply & fit available - parts and labour from vetted specialistsHow It Works
3 Simple Steps3 Simple Stepsto Finding the Best Cadillac CTS-V Replacement Engineto Finding the Best Cadillac CTS-V Replacement Engine
12-Month Warranty
Supply & Fit Available
Nationwide Delivery
Trusted UK Suppliers
Most replacements completed within 3-5 days.
Live UK Engine Market Data
Average Market Prices
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↻ Last updated: 4 Aug 26, 9:26
Customer Reviews
Trusted by Cadillac CTS-V Owners Across the UK
Rated 4.8 out of 5 by 1,081 verified customers who sourced reconditioned and used Cadillac CTS-V engines through EngineMarket.
4.8
★★★★★
out of 5
1,081 verified reviews
★★★★★
“Thanks to EngineMarket, I saved over £1,200 on my engine replacement and got matched with a great local specialist within the hour.”
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★★★★★
“Got three quotes within an hour and chose the best deal easily. The whole process was quick, clear and stress-free.”
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“I wasn't sure what I needed, but they helped me identify the right engine and connected me with a trusted garage.”
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“Thanks to EngineMarket, I saved over £1,200 on my engine replacement and got matched with a great local specialist within the hour.”
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Variants We Cover
Cadillac CTS-V Engine ReplacementAll Variants Covered
Cadillac CTS-V Saloon
LSA/LT4 6.2L Petrol
Rebuilt Engines: £8,500-£18,000
Cadillac CTS-V Coupe
LSA/LT4 6.2L Petrol
Rebuilt Engines: £9,000-£18,000
Cadillac CTS-V Wagon
LSA 6.2L Petrol
Rebuilt Engines: £10,000-£16,000
Cadillac CTS-V 2009-2014 LSA
LSA 6.2L Supercharged
Rebuilt Engines: £8,500-£15,000
Cadillac CTS-V 2015-2019 LT4
LT4 6.2L Supercharged
Rebuilt Engines: £10,000-£18,000
Cadillac CTS-V Automatic Transmission
LSA/8L90E
Rebuilt Engines: £9,000-£18,000
Cadillac CTS-V Manual Transmission
LSA
Rebuilt Engines: £8,500-£17,000
Cadillac CTS-V LSA Supercharger Bearing Failure Replacement
LSA 6.2L with
Rebuilt Engines: £9,500-£16,000
Cadillac CTS-V LT4 Fuel Injector Failure Replacement
LT4 6.2L with
Rebuilt Engines: £11,000-£18,000
Cadillac CTS-V Remanufactured LSA
Certif
Rebuilt Engines: £12,000-£18,000
Cadillac CTS-V Remanufactured LT4
Certif
Rebuilt Engines: £14,000-£20,000
Cadillac CTS-V Supply & Fit
Full
Rebuilt Engines: £10,500-£21,000
Not sure which variant your Cadillac CTS-V is- Enter your registration number above - we'll identify the exact sub-model, engine code and compatible replacement options instantly.
CTS-V
Engine Codes
Cadillac CTS-V Engine CodesFull Technical Specifications & Replacement Guide
Every engine code fitted to the Cadillac CTS-V across all generations, with technical specs, compatible variants and trims, known failure points, and average rebuilt prices from UK specialists. Select any engine code to compare quotes.
Petrol Engines
Extracted from detailed petrol and performance engine families across Cadillac CTS-V variants.
LSA - 6.2L Petrol
Main replacement demand comes from timing-chain, cooling-system and performance thermal-management faults.
Compatible variants
CTS-V SaloonCTS-V CoupeCTS-V Wagon
Avg. rebuilt price
£8,500 - £15,000
Supply only
Technical specifications
- Fuel type
- Petrol
- Engine size
- 6.2L
- Power output
- 556 hp
- Years fitted
- 2009-2015
Common failures
- ●Main replacement demand comes from timing-chain, cooling-system and performance thermal-management faults.
- ●Confirm exact engine code and fitment before ordering.
- ●Ask for warranty and supply & fit terms.
Not sure which engine code?
Can't find your engine code- Enter your registration number above - we'll instantly identify the exact unit, its technical specifications, and live replacement prices from UK Cadillac CTS-V engine specialists. Every rebuilt engine comes with a minimum 12-month unlimited mileage warranty.
CTS-V
Common Problems
Cadillac CTS-V Engine Problems - What It Costs to Fix & When Replacement Makes Sense
The Cadillac CTS-V's supercharged 6.2L V8 engines (LSA and LT4) are powerful but demand specialist care. Supercharger bearing wear on LSA units and fuel injector failure on LT4 engines dominate UK replacement enquiries. Every rebuilt engine supplied through EngineMarket includes upgraded internal components designed to address the original failure point -...
LSA Supercharger Bearing Failure - Why Early CTS-V Engines Develop Rattles
LSA Supercharger Bearing Failure
Most affected vehicles
Cadillac CTS-V SaloonCoupe
Cadillac CTS-V Saloon, Coupe, Wagon (2009-2015, LSA 6.2L Supercharged)
Failure mileage range
60,000-100,000 miles
Typical failure window
Root cause
Eaton supercharger snout bearings wear from heat and high boost pressure, causing internal rattling and eventual seizure if ignored.
Repair options & estimated costs (UK ranges)
| Repair tier | Dealer price | Specialist price | What it involves | Longevity / suitability |
|---|---|---|---|---|
| Minor - Supercharger Bearing Service | £2,500 - £4,000 | £1,500 - £2,800 | Remove supercharger, replace snout bearings and seals, reassemble and test | Viable only if caught early before rotor damage; not suitable if knocking present |
| Intermediate - Supercharger Rebuild | £4,500 - £7,000 | £3,000 - £5,000 | Full supercharger disassembly, new bearings, rotors inspected/replaced, gaskets renewed | Extends supercharger life significantly; recommended if engine otherwise healthy |
| Full Replacement - Rebuilt LSA Engine | £15,000 - £22,000 | £10,000 - £16,000 | Complete rebuilt LSA engine with upgraded components, supply & fit, bench tested, 12-month warranty | Best value for high-mileage cars or when engine damage has occurred beyond supercharger |
Our recommendation
If your LSA supercharger is rattling but the engine runs smoothly, a specialist supercharger rebuild offers excellent value. However, if you hear bottom-end knocking or have high mileage, investing in a full rebuilt engine with upgraded internals provides long-term peace of mind and better resale value.
Compare rebuilt LSA engine prices for your Cadillac CTS-VReplacement Engine Options
Cadillac CTS-V Engine TypesOptions, Costs & What to Expect
Every supercharged 6.2L V8 engine type for the Cadillac CTS-V is available through our UK network, with typical price ranges based on LSA/LT4 engine code, variant and budget.
Cadillac CTS-V Reconditioned Engines (Recon)£9,000 - £16,000((supply only))
Cadillac CTS-V Rebuilt Engines£10,000 - £18,000((supply only))
Cadillac CTS-V Used Engines£4,000 - £8,500((supply only))
Cadillac CTS-V Remanufactured Engines£12,000 - £20,000((supply only))
Cadillac CTS-V Refurbished Engines£6,000 - £12,000((supply only))
Compare Cadillac CTS-V engine prices with vetted UK suppliers
All engine types include a minimum 12-month unlimited mileage warranty when sourced through EngineMarket. Prices are typical UK market ranges based on historical quote data from our network and depend on exact engine code, variant, mileage and supplier. Use our free comparison tool above - enter your registration to get tailored quotes for your specific Cadillac CTS-V within hours.
Engine Sizes
Cadillac CTS-V Engines by SizeFind the Right Displacement for Your Variant
Every displacement fitted to the Cadillac CTS-V is listed below, with compatible engine codes, production years and common failure notes to help you identify the correct replacement.
The Cadillac CTS-V exclusively uses a supercharged 6.2L V8 petrol engine across both generations. The LSA (2009-2015) and LT4 (2016-2019) share the same displacement but differ in internal architecture, fuel delivery and output.
⚙
Engine Code(s)
LSA, LT4
▣
Compatible Models (UK)
CTS-V Saloon (2009-2019), CTS-V Coupe (2011-2019), CTS-V Wagon
ϟ
Power output
Verified by registration
△
Common Failure Points
Supercharger bearing wear (LSA), fuel injector failure (LT4), timing chain stretch on high-mileage units
Production Years: 2011-2014
Compare Cadillac CTS-V 6.2L petrol engine pricesFuel Type
Cadillac CTS-V Engines by Fuel Type
Choose your Cadillac CTS-V engine by fuel type to compare realistic replacement prices, known issues, and compatible UK supply options - from the LSA-powered 2009 models to the latest LT4 2019 editions.
Cadillac CTS-V Petrol Engines
PetrolAll Cadillac CTS-V models use a supercharged 6.2L petrol V8, with the LSA (2009-2015) and LT4 (2016-2019) representing two distinct generations of GM's high-performance small-block architecture.
Common Cadillac CTS-V Petrol Engine Families
- •LSA - 556hp supercharged V8 for Gen 2 CTS-V, known for supercharger bearing wear at higher mileage
- •LT4 - 640hp direct-injection supercharged V8 for Gen 3 CTS-V, prone to injector and piston ring issues on tuned examples
Found In
- •Gen 2 CTS-V (2009-2015) - LSA engine, 6L90E auto or TR6060 manual
- •Gen 3 CTS-V (2016-2019) - LT4 engine, 8L90E auto or TR6060 manual
Known For
- •Exceptional power-to-weight ratio with supercharged V8 character
- •Supercharger bearing failure on LSA units between 60k-100k miles
- •High UK replacement demand due to specialist fitting requirements
Typical Petrol Models
- •CTS-V Saloon
- •CTS-V Coupe
- •CTS-V Wagon (LSA only)
Cadillac CTS-V Petrol Engines
PetrolAll Cadillac CTS-V models use a supercharged 6.2L petrol V8, with the LSA (2009-2015) and LT4 (2016-2019) representing two distinct generations of GM's high-performance small-block architecture.
Common Cadillac CTS-V Petrol Engine Families
- •LSA - 556hp supercharged V8 for Gen 2 CTS-V, known for supercharger bearing wear at higher mileage
- •LT4 - 640hp direct-injection supercharged V8 for Gen 3 CTS-V, prone to injector and piston ring issues on tuned examples
Found In
- •Gen 2 CTS-V (2009-2015) - LSA engine, 6L90E auto or TR6060 manual
- •Gen 3 CTS-V (2016-2019) - LT4 engine, 8L90E auto or TR6060 manual
Known For
- •Exceptional power-to-weight ratio with supercharged V8 character
- •Supercharger bearing failure on LSA units between 60k-100k miles
- •High UK replacement demand due to specialist fitting requirements
Typical Petrol Models
- •CTS-V Saloon
- •CTS-V Coupe
- •CTS-V Wagon (LSA only)
Not sure which fuel type your Cadillac CTS-V has- Enter your registration number above to instantly identify your engine code, fuel system and compatible replacement options - all backed by a minimum 12-month unlimited mileage warranty from UK Cadillac CTS-V specialists.
Engine YearsGet quotes for 2009-2010 Cadillac CTS-V replacement engines →
Cadillac CTS-V Engines by YearWhat Was Fitted & WhenCadillac CTS-V Engines by Year - What Was Fitted & When
This section covers all major engine changes across the Cadillac CTS-V production timeline (2009-2019), organised so owners can quickly identify their engine and compare rebuilt engine prices from UK specialists.
⚙Key Changes
- ✓Introduction of supercharged LSA 6.2L V8 replacing previous naturally aspirated units
- ✓Available in Saloon body style only for first two model years
- ✓Tremec TR6060 6-speed manual or 6L90E 6-speed automatic transmission options
▣Main Engines
LSA- 6.2L petrol supercharged (CTS-V Saloon)
▰Popular Models
- •Cadillac CTS-V Saloon Manual
- •Cadillac CTS-V Saloon Automatic
🔧Known For
- ✓Strong low-end torque from Eaton supercharger
- ✓Early supercharger bearing wear reports on high-mileage examples
- ✓High demand for specialist fitting due to complex supercharger plumbing
Engine Codes Covered:
LSANot sure which year your Cadillac CTS-V was built- Enter your registration number and we'll identify the exact engine, model year, and compatible replacement options instantly - all backed by a minimum 12-month warranty from UK Cadillac CTS-V specialists.
FAQ