Suzuki Ciaz 1.4L Petrol Engines
from £895 to £1,295
Rebuilt units from £895 · Common codes: K14B, K12M, K15B, K14C
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Suzuki Ciaz Engine Replacement - Compare Prices & Save
Get quotes from trusted UK Suzuki Ciaz engine specialists. Compare used and reconditioned prices for 1.4L to 1.5L petrol - K14B & K14C covered. Find the best value for your budget.
Supply & Fit Available
12-Month Warranty
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Suzuki Ciaz 1.2L Petrol Engines
from £895 to £1,195
Rebuilt units from £895 · Common codes: K12M, K12C, K14B, K15B
Suzuki Ciaz 1.3L Diesel Engines
from £1,195 to £1,495
Rebuilt units from £1,195 · Common codes: D13A, K14B, K15B
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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 Suzuki Ciaz Replacement Engineto Finding the Best Suzuki Ciaz Replacement Engine
12-Month Warranty
Supply & Fit Available
Nationwide Delivery
Trusted UK Suppliers
Most replacements completed within 3-5 days.
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Average Market Prices
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↻ Last updated: 4 Aug 26, 9:26
Customer Reviews
Trusted by Suzuki Ciaz Owners Across the UK
Rated 4.8 out of 5 by 1,081 verified customers who sourced reconditioned and used Suzuki Ciaz engines through EngineMarket.
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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
Suzuki Ciaz Engine ReplacementAll Variants Covered
Suzuki Ciaz Sigma
K12M 1.2L Petrol
Rebuilt Engines: £895-£1,095
Suzuki Ciaz Delta
K14B 1.4L Petrol
Rebuilt Engines: £995-£1,295
Suzuki Ciaz Zeta
K14B/K15B 1.5L Petrol
Rebuilt Engines: £1,095-£1,395
Suzuki Ciaz SZ3
K12M/K14B 1.4L Petrol
Rebuilt Engines: £895-£1,195
Suzuki Ciaz SZ4
K14B 1.4L Petrol
Rebuilt Engines: £995-£1,295
Suzuki Ciaz SZ5
K14B/K15B 1.5L Petrol
Rebuilt Engines: £1,095-£1,395
Suzuki Ciaz Alpha
K14C/K15B 1.5L Petrol
Rebuilt Engines: £1,395-£1,695
Suzuki Ciaz GL
K12M 1.2L Petrol
Rebuilt Engines: £895-£1,095
Suzuki Ciaz GLX
K14B 1.4L Petrol
Rebuilt Engines: £995-£1,295
Suzuki Ciaz Attitude
K14B 1.4L Petrol
Rebuilt Engines: £995-£1,295
Suzuki Ciaz SE
K12M/K14B 1.4L Petrol
Rebuilt Engines: £895-£1,195
Suzuki Ciaz Diesel Delta
D13A 1.3L Diesel
Rebuilt Engines: £1,195-£1,495
Not sure which variant your Suzuki Ciaz is- Enter your registration number above - we'll identify the exact sub-model, engine code and compatible replacement options instantly.
Ciaz
Engine Codes
Suzuki Ciaz Engine CodesFull Technical Specifications & Replacement Guide
Every engine code fitted to the Suzuki Ciaz 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 Suzuki Ciaz variants.
K12M - 1.2L Petrol
Main replacement demand comes from timing-chain, cooling-system and performance thermal-management faults.
Compatible variants
SigmaDeltaSZ3GLSE
Avg. rebuilt price
£895 - £1,195
Supply only
Technical specifications
- Fuel type
- Petrol
- Engine size
- 1.2L
- Power output
- 83-90 hp
- Years fitted
- 2014-2022
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 Suzuki Ciaz engine specialists. Every rebuilt engine comes with a minimum 12-month unlimited mileage warranty.
Ciaz
Common Problems
Suzuki Ciaz Engine Problems - What It Costs to Fix & When Replacement Makes Sense
The Suzuki Ciaz's K-series petrol and D13A diesel engines are generally reliable, but timing chain wear on K12M/K14B units and EGR issues on the D13A diesel drive most replacement enquiries. Every rebuilt engine supplied through EngineMarket includes upgraded internal components designed to address the original failure point - plus a minimum 12-month...
Timing Chain Failure - Why K12M/K14B Engines Develop Rattle
Timing Chain Failure
Most affected vehicles
Suzuki Ciaz SigmaDelta
Suzuki Ciaz Sigma, Delta, SZ3, SZ4 (2014-2018, K12M & K14B)
Failure mileage range
60,000-90,000 miles
Typical failure window
Root cause
Original timing chain tensioners lose hydraulic pressure over time, allowing chain slack that causes rattling on cold start and risks valve timing drift.
Repair options & estimated costs (UK ranges)
| Repair tier | Dealer price | Specialist price | What it involves | Longevity / suitability |
|---|---|---|---|---|
| Minor - Preventative Chain Kit - Replace tensioner, guides and chain before failure | £650 - £950 | £450 - £650 | Remove timing cover, fit updated tensioner (OEM 13710-87901), new chain and guides | Viable only if caught early before chain stretch damages sprockets; prevents catastrophic failure |
| Full Replacement - Rebuilt Engine - Supply and fit reconditioned unit with upgraded components | £1,895 - £2,495 | £1,295 - £1,695 | Remove failed engine, install rebuilt unit with revised tensioner, bench-tested and calibrated | Best value for engines over 80k miles or where valve timing has been affected; includes 12-month warranty |
Our recommendation
If your Ciaz is under 70k miles and the rattle is just starting, a preventative timing chain kit from a specialist offers excellent value. For higher-mileage units or where the engine has been run with significant rattle, a rebuilt engine with the upgraded tensioner as standard is the more reliable long-term solution.
Compare rebuilt K12M/K14B engine prices for your Suzuki CiazReplacement Engine Options
Suzuki Ciaz Engine TypesOptions, Costs & What to Expect
Every Suzuki Ciaz engine type is available through our UK network with typical price ranges based on variant, engine code and budget.
Suzuki Ciaz Reconditioned Engines (Recon)£995 - £1,395((supply only))
Suzuki Ciaz Rebuilt Engines£895 - £1,295((supply only))
Suzuki Ciaz Used Engines£695 - £995((supply only))
Suzuki Ciaz Remanufactured Engines£1,295 - £1,695((supply only))
Suzuki Ciaz Refurbished Engines£1,395 - £1,795((supply only))
Compare Suzuki Ciaz 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 Suzuki Ciaz within hours.
Engine Sizes
Suzuki Ciaz Engines by SizeFind the Right Displacement for Your Variant
Every displacement fitted to the Suzuki Ciaz is listed below with compatible engine codes, production years and common failure notes to help you identify the right replacement.
The 1.2L K12M powered entry-level Ciaz variants from launch through the first facelift, offering affordability and low running costs for Sigma and Delta owners across the LA and LB chassis generations.
⚙
Engine Code(s)
K12M, K12C (SHVS)
▣
Compatible Models (UK)
Sigma (2014-2018), Delta (2014-2018), SZ3 (2017-2019), Sigma SHVS
ϟ
Power output
Verified by registration
△
Common Failure Points
Timing chain tensioner wear causing cold-start rattle; piston ring carbon buildup leading to oil consumption on stop-start driven units
Production Years: 2019-2022
Get quotes for Suzuki Ciaz 1.2L petrol enginesSuzuki Ciaz Engines Fuel Type
Suzuki Ciaz Engines by Fuel Type
Choose your Suzuki Ciaz engine by fuel type to compare realistic replacement prices, known issues, and compatible UK supply options - from early K12M petrol to the latest K15B SHVS hybrid.
Suzuki Ciaz Petrol Engines
PetrolPetrol engines dominate the Ciaz range across all generations, with the K14B 1.4L powering most UK variants and the K12M 1.2L serving entry-level trims.
Common Suzuki Ciaz Petrol Engine Families
- •K14B - Most common replacement engine (Delta/Zeta/SZ4), VVT solenoid and valve seal wear typical
- •K12M - Entry-level Sigma/Delta unit, timing chain tensioner and oil consumption issues documented
- •K15B - Later-model Zeta/Alpha engine, improved torque with mild-hybrid compatibility from 2019
Found In
- •LA chassis (2014-2017) - K12M, K14B
- •LB chassis (2017-2020) - K12M, K14B, early K15B
- •LC chassis (2018-2022) - K14B, K15B, K14C Turbo
Known For
- •Strong parts availability for K12M/K14B across UK breaker network
- •Timing chain rattle on pre-2018 K12M/K14B units between 60-90k miles
- •Oil consumption on stop-start driven K14B engines after 70k miles
Typical Petrol Models
- •Ciaz Sigma
- •Ciaz Delta
- •Ciaz Zeta
1 of 3
Suzuki Ciaz Petrol Engines
PetrolPetrol engines dominate the Ciaz range across all generations, with the K14B 1.4L powering most UK variants and the K12M 1.2L serving entry-level trims.
Common Suzuki Ciaz Petrol Engine Families
- •K14B - Most common replacement engine (Delta/Zeta/SZ4), VVT solenoid and valve seal wear typical
- •K12M - Entry-level Sigma/Delta unit, timing chain tensioner and oil consumption issues documented
- •K15B - Later-model Zeta/Alpha engine, improved torque with mild-hybrid compatibility from 2019
Found In
- •LA chassis (2014-2017) - K12M, K14B
- •LB chassis (2017-2020) - K12M, K14B, early K15B
- •LC chassis (2018-2022) - K14B, K15B, K14C Turbo
Known For
- •Strong parts availability for K12M/K14B across UK breaker network
- •Timing chain rattle on pre-2018 K12M/K14B units between 60-90k miles
- •Oil consumption on stop-start driven K14B engines after 70k miles
Typical Petrol Models
- •Ciaz Sigma
- •Ciaz Delta
- •Ciaz Zeta
Suzuki Ciaz Diesel Engines
DieselThe Fiat-sourced D13A 1.3L Multijet diesel offered strong economy for high-mileage Ciaz owners but was discontinued post-Euro 6d compliance, making replacements more limited.
Common Suzuki Ciaz Diesel Engine Families
- •D13A - Fiat Multijet diesel (Delta/Zeta diesel), EGR cooler and injector carbon issues common
Found In
- •LA/LB chassis (2015-2018) - D13A Multijet diesel only
Known For
- •Excellent motorway fuel economy (45+ mpg) on long-distance driven examples
- •EGR cooler clogging causing MoT smoke failure on urban-driven units over 70k miles
- •Limited UK supplier availability post-2020 due to emissions regulation changes
Typical Diesel Models
- •Ciaz Diesel Delta
- •Ciaz Diesel Zeta
- •Ciaz VDI
Suzuki Ciaz Mild Hybrid (SHVS) Engines
MHEVSuzuki's Smart Hybrid Vehicle by Suzuki (SHVS) system appeared on later Ciaz models, adding a belt-driven starter-generator for improved stop-start efficiency without plug-in capability.
Suzuki Ciaz SHVS Engine Codes
- •K12C - 1.2L mild hybrid (Sigma/Delta SHVS), ISG belt tensioner wear documented
- •K14B-SHVS - 1.4L mild hybrid (Zeta/Alpha SHVS), ECU sync issues post-battery replacement
- •K15B-SHVS - 1.5L mild hybrid (Zeta/Alpha SHVS), oil dilution on frequent short trips
Found In
- •Sigma SHVS, Delta SHVS (2019-2022)
- •Zeta SHVS, Alpha SHVS, SZ5 SHVS (2019-2022)
Important Notes
- •SHVS engine replacement requires hybrid system calibration via Suzuki IDS diagnostic tool
- •ISG belt tension must be verified post-installation to prevent regenerative braking noise
- •Availability more limited than standard petrol engines; allow 1-2 weeks for specialist sourcing
Not sure which fuel type your Suzuki Ciaz 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 Suzuki Ciaz specialists.
Engine YearsGet quotes for 2014-2016 Suzuki Ciaz replacement engines →
Suzuki Ciaz Engines by YearWhat Was Fitted & WhenSuzuki Ciaz Engines by Year - What Was Fitted & When
This section covers all major engine changes across the Suzuki Ciaz production timeline (2014-2022), organised so owners can quickly identify their engine and compare rebuilt prices from UK specialists.
⚙Key Changes
- ✓Ciaz introduced to UK market replacing SX4 sedan positioning
- ✓K12M (1.2L) and K14B (1.4L) petrol engines offered across Sigma, Delta, Zeta trims
- ✓5-speed manual and 4-speed automatic transmissions available
▣Main Engines
K12M- 1.2L petrol (Sigma, Delta)
K14B- 1.4L petrol (Delta, Zeta, SZ3)
▰Popular Models
- •Suzuki Ciaz Sigma
- •Suzuki Ciaz Delta
- •Suzuki Ciaz Zeta
- •Suzuki Ciaz SZ3
🔧Known For
- ✓Affordable entry point into compact sedan segment
- ✓Timing chain tensioner wear emerging on early K12M units by 60k miles
- ✓Strong parts availability due to shared K-series architecture with Swift
- ✓Oil consumption reports on stop-start driven K14B engines after 70k miles
Engine Codes Covered:
K12MK14BNot sure which year your Suzuki Ciaz 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 Suzuki Ciaz specialists.
FAQ