Volvo S60: common faults & what to check
Thinking about buying a used Volvo S60 (2000–2020) in New Zealand? We've documented 18 known faults for this model spanning engine, transmission, suspension, and fluid leaks. Each researched and verified before it's published. The most serious issues here are rated critical. Every one is listed below with its symptoms and repair cost, and each has its own page with where to look and what to ask the seller. Free, no account needed.
Check this exact Volvo S60
- Odometer history
- Money owing
- Reported stolen
- Ownership history
18
Critical
$450–$1,800
24
Which Volvo S60 are you looking at?
Petrol
Diesel
Hybrid
Fuel not stated
Now narrow it to the engine
Start your free check on this Volvo S60
Pick the engine above first: the S60 came with 6, and without it the report has to show all of their faults. Pick the engine
Can't confirm for this car
Volvo S60
Nothing has been narrowed yet, so nothing below is a claim about a particular car. Pick a year and an engine to see which faults apply.
Tell us the engine, or check the engine code on the car, before relying on this.
matched on no vehicle context
What to look out for
Serious issue
Cold-start the vehicle and check for immediate smooth idle.
Electronic Throttle Module (ETM) Failure
First-generation S60 T5 and T6 share the identical B5254T/B6294T ETM throttle body as the XC70 and V70 of this era. Internal potentiometer wear produces erratic or absent throttle response. Onset is often intermittent; vehicles sometimes recover after restart before failing permanently. Volvo campaign 22228 covered selected North American vehicles; NZ/AU examples are typically unaffected by the campaign.
What you would notice
Serious issue
Demand receipts confirming timing belt, tensioner, idler pulley, and water pump were replaced together as a kit.
B4204T timing belt tensioner spring failure
The B4204T/T2/T3 2.0-litre turbocharged petrol engine uses a rubber timing belt and a spring-loaded tensioner. The tensioner spring fatigues progressively from heat cycling and can lose preload, allowing belt slack. The belt-driven coolant pump can also seize and suddenly drop tensioner pressure. Once the belt skips a tooth on the camshaft sprocket, valve-to-piston contact is almost certain, causing catastrophic internal engine damage. Volvo's published interval of 120,000 km is widely considered too long; many failures occur between 80,000 and 115,000 km.
What you would notice
Serious issue
Ask when the timing belt AND serpentine belt pulleys/tensioner were last done together; pulleys done with the belt are the safe answer.
D5/D4 serpentine belt pulley failure wrecks the timing belt (P3)
On the second-gen S60's 2.4 D5 (and related D-badged) five-cylinder diesels, the serpentine (aux) belt pulleys wear and seize after around 150,000-200,000 km; a seized pulley throws the serpentine belt, which can wrap around the crank pulley and make the timing belt jump teeth, destroying the engine. It is described by specialists as a common cause of death for these diesels. Inspecting and renewing the pulleys with the belts is critical.
What you would notice
Costly issue
Check the oil level — fuel dilution from repeated failed regens raises the oil above the maximum mark and thins it noticeably.
D5 diesel DPF blockage from short-trip urban use
The Diesel Particulate Filter on D5 diesel S60 and V60 models requires exhaust temperatures above approximately 550°C to complete passive regeneration. Urban stop-start driving keeps exhaust temperatures too low for passive regen, causing soot to accumulate. The engine management system initiates active regeneration by post-injecting fuel, but if the car is switched off mid-cycle or used only for short trips the regen aborts and soot continues to accumulate. A fully blocked DPF triggers limp mode; forced regeneration may fail at high soot loads, requiring filter replacement. Repeated failed regens also cause fuel dilution of the engine oil, which can accelerate engine wear.
What you would notice
Costly issue
At idle, slowly loosen the oil filler cap; strong suction or a whistle that changes is a sign the PCV/oil trap is blocked.
PCV / oil trap breather clogging (P2)
The first-gen S60's crankcase ventilation (PCV) 'oil trap' clogs with age, building crankcase pressure that pushes oil past seals and can blow out the dipstick or crack hoses; it also causes rough running and oil leaks. A quick test is whether the oil filler cap sucks on when removed at idle. A blocked breather left unchecked can force out the rear main seal, a much bigger job.
What you would notice
Costly issue
Heavy carbon buildup appears as a black, crusty ring around the valve stem reducing the valve curtain area.
B4204T GDI Intake Valve Carbon Buildup at High Mileage
The B4204T-family engines use gasoline direct injection (GDI), in which fuel is injected directly into the combustion chamber rather than upstream of the intake valve. Without fuel wash the intake valve stems and back-faces accumulate combustion blowby deposits (carbon). By 100,000–130,000 km deposits are typically thick enough to restrict airflow, cause intermittent misfires on cold start, rough idle, and a measurable reduction in power. The only effective remediation is walnut-shell blast cleaning of the intake ports with the inlet manifold removed, or mechanical scraping under direct vision.
What you would notice
Volvo S60 service schedule
Third Generation (SPA) · 2019–2026 · 2.0L Plug-in Hybrid (B4204T46) - Recharge T8 AWD
Due by distance
- 40,000 km
Look at the tyres here, because the T8's torque wears the rears faster than you might expect.
- 60,000 km
Get a full health report on the hybrid battery system, and change the spark plugs if that has not been done yet.
- 80,000 km
A transmission fluid flush usually pays off for shift quality, even though the maker calls the fluid sealed for life.
Third Generation (SPA) · 2018–2026 · 2.0L Turbo (B4204T31) - T5
Due by distance
- 60,000 km
New spark plugs, and a thorough brake fluid flush to keep the pedal feeling sharp.
- 100,000 km
Inspect the auxiliary drive belt and confirm the cooling system is holding the right pressure.
- 120,000 km
A transmission fluid service is usually advised here to keep gear changes smooth for years to come.
Third Generation (SPA) · 2018–2026 · 2.0L Turbo/Supercharged (B4204T34) - T6 AWD
Due by distance
- 60,000 km
The first big check of the all-wheel-drive coupling belongs here, plus a transmission fluid flush to keep the T6 pulling seamlessly.
- 100,000 km
Secondary cooling parts, the water pump and expansion tank in particular, get watched for wear from this point.
- 120,000 km
Spark plugs come due, keeping the supercharger and turbocharger working at their best.
Second Generation (Y20) · 2014–2018 · 2.0L Drive-E (B4204T11) - T6 AWD
Due by distance
- 100,000 km
The original suspension parts tend to feel soft by now and may want renewing.
- 120,000 km
Check whether the transmission fluid has been flushed or replaced; the all-wheel-drive system's life depends on it.
- 150,000 km
Inspect the cooling hoses and auxiliary belt tensioners for hardening caused by heat.
Second Generation (Y20) · 2010–2018 · 2.0T (B4204T6) - T4/T5 Mid-range
Due by distance
- 100,000 km
A full transmission fluid flush is worth doing, along with a close look at the engine mounts.
- 150,000 km
Go over the suspension parts, and make sure a specialist has inspected the timing components.
- 200,000 km
Turn attention to the auxiliary drive belts, the cooling hoses, and cleaning the sensors so fuel use stays low.
Second Generation (Y20) · 2010–2016 · 3.0L Turbo (B6304T4) - T6 AWD High Performance
Due by distance
- 100,000 km
Check the Haldex fluid and filter in the all-wheel-drive system so power still reaches all four wheels properly.
- 150,000 km
Refresh the whole cooling system, water pump and thermostat included, to hold the turbocharged engine at the right temperature.
- 200,000 km
Assess the struts and shocks here, since the handling tends to feel a little softer than it did when new.
First Generation (P2) · 2003–2007 · 2.5L Turbo (B5254T4) - S60 R Performance
Due by distance
- 100,000 km
The timing belt and water pump are due, and this one is not worth putting off.
- 150,000 km
Suspension bushings and ball joints commonly start wearing by this distance.
- 200,000 km
Servicing the PCV system matters here, otherwise the seals start leaking.
First Generation (P2) · 2000–2009 · 2.4L (B5244S) - Base/SE
Due by distance
- 150,000 km
The original struts and shock absorbers usually feel noticeably softer by this distance.
- 200,000 km
The second timing belt service falls due here, and the water pump and tensioner should have gone in with the belt to protect the engine.
- 250,000 km
The crankcase ventilation (PCV) system often needs a proper clean or replacement by now, or oil pressure starts building where it should not.
See all 18 documented issues
Depends on which engine this Volvo S60 has — 18
Engine, transmission & cooling
01B4204T timing belt tensioner spring failure
Can't confirm for this car
Can't confirm for this car
The B4204T/T2/T3 2.0-litre turbocharged petrol engine uses a rubber timing belt and a spring-loaded tensioner. The tensioner spring fatigues progressively from heat cycling and can lose preload, allowing belt slack. The belt-driven coolant pump can also seize and suddenly drop tensioner pressure. Once the belt skips a tooth on the camshaft sprocket, valve-to-piston contact is almost certain, causing catastrophic internal engine damage. Volvo's published interval of 120,000 km is widely considered too long; many failures occur between 80,000 and 115,000 km.
Symptoms to notice
What to check
Ask the seller
02D5/D4 serpentine belt pulley failure wrecks the timing belt (P3)
Can't confirm for this car
Can't confirm for this car
On the second-gen S60's 2.4 D5 (and related D-badged) five-cylinder diesels, the serpentine (aux) belt pulleys wear and seize after around 150,000-200,000 km; a seized pulley throws the serpentine belt, which can wrap around the crank pulley and make the timing belt jump teeth, destroying the engine. It is described by specialists as a common cause of death for these diesels. Inspecting and renewing the pulleys with the belts is critical.
Symptoms to notice
What to check
Ask the seller
03Electronic Throttle Module (ETM) Failure
Can't confirm for this car04Automatic transmission harsh shifting/failure (P2 AW55-50)
Can't confirm for this car
Can't confirm for this car
The first-gen S60's Aisin AW55-50/51 automatic can shift harshly, flare or eventually fail, especially on cars whose fluid was never changed (Volvo called it 'lifetime' fill). Symptoms are jerky or delayed shifts, slipping and sometimes limp mode. A fluid-and-filter service can extend a healthy box's life, but a slipping or harsh one may need a rebuild.
Symptoms to notice
What to check
Ask the seller
05D5 diesel DPF blockage from short-trip urban use
Can't confirm for this car06Swirl-flap and EGR/DPF faults (P3 diesel)
Can't confirm for this car
Can't confirm for this car
The P3 S60's diesels can throw a P2015 code when the small plastic swirl-flap actuator arm in the intake manifold breaks or pops off, and they are also prone to EGR clogging and DPF blockage on short-trip cars, giving rough running, power loss and limp mode. The swirl-flap arm itself is cheap, but a clogged EGR or DPF costs more. City-only diesels are highest risk.
Symptoms to notice
What to check
Ask the seller
07PCV / oil trap breather clogging (P2)
Can't confirm for this car
Can't confirm for this car
The first-gen S60's crankcase ventilation (PCV) 'oil trap' clogs with age, building crankcase pressure that pushes oil past seals and can blow out the dipstick or crack hoses; it also causes rough running and oil leaks. A quick test is whether the oil filler cap sucks on when removed at idle. A blocked breather left unchecked can force out the rear main seal, a much bigger job.
Symptoms to notice
What to check
Ask the seller
08T6 Supercharger Drive Belt Tensioner Pulley Bearing Failure
Can't confirm for this car
Can't confirm for this car
The Drive-E T6 engine pairs a twin-scroll turbocharger with a Rotrex centrifugal supercharger driven by a separate accessory belt. The tensioner pulley bearing for the supercharger drive belt is a sealed unit that is not included in any scheduled maintenance interval. Bearing grease migrates out under the heat cycles typical of sustained high-RPM use, causing progressive roughness followed by seizure. A seized pulley sheds the supercharger drive belt, immediately eliminating low-RPM boost and potentially wrapping the belt around the auxiliary drive. Volvo's repair action is tensioner and pulley replacement together.
Symptoms to notice
What to check
Ask the seller
09B4204T GDI Intake Valve Carbon Buildup at High Mileage
Can't confirm for this car10Electronic Throttle Module (ETM) failure (P2 5-cylinder)
Can't confirm for this car
Can't confirm for this car
The first-generation S60's electronic throttle module (ETM) is a famous Volvo failure: worn internal sensor contacts cause rough idle, stalling, hesitation, limp mode and a 'reduced engine performance' message. Volvo extended the warranty (up to 10 years/200,000 miles on originals) but many are now out of that cover. Cleaning can be a temporary fix; replacement or a rebuilt unit is the cure.
Symptoms to notice
What to check
Ask the seller
11PCV oil trap clogging (P3)
Can't confirm for this car
Can't confirm for this car
Like the earlier car, the second-gen S60's PCV oil trap clogs and builds crankcase pressure, causing whistling, oil leaks from seals and rough running; on the P3 platform the trap can need attention more often than the factory suggests. Left too long it can blow out seals or a hose. The oil-cap suction test is a quick check.
Symptoms to notice
What to check
Ask the seller
12Drive-E 2.0 oil consumption and PCV wear (SPA)
Can't confirm for this car
Can't confirm for this car
The SPA S60's Drive-E 2.0 turbo petrol engines can use oil between services and, like other Volvos, the PCV/oil-trap system wears and can build crankcase pressure over time. Keeping the oil topped and the PCV healthy matters. Check oil consumption and for the tell-tale oil-cap suction. It is generally a solid engine, but oil use is the item to verify.
Symptoms to notice
What to check
Ask the seller
Electrical
01Sensus infotainment freezes and 12V battery drain (SPA)
Can't confirm for this car
Can't confirm for this car
The current SPA-platform S60's large portrait Sensus touchscreen can freeze, reboot or go blank, and owners report 12V battery drain when cars are left standing. Most are cured by software updates and a healthy battery, but a frozen screen also disables climate and camera controls. Check the screen behaves and the battery is sound.
Symptoms to notice
What to check
Ask the seller
Body, brakes, suspension & interior
01Front Lower Ball Joint Premature Wear (3rd Gen S60)
Can't confirm for this car
Can't confirm for this car
Third-generation S60 models have been reported with accelerated front lower ball joint wear compared to earlier Volvo platforms. The ball joint is pressed into the lower control arm and uses a softer elastomer boot compound than previous generations, which degrades more rapidly under UV exposure and road debris. Failed ball joints create a clunking noise and, in severe cases, risk wheel separation. Documented on Volvo S60 owner forums and reported by independent suspension specialists in Australia.
Example of the part — not this vehicleA separated lower ball joint: the control arm has dropped and the wheel has splayed out under the guard.
Symptoms to notice
What to check
Ask the seller
02Front Lower Control Arm Ball Joint Wear
Can't confirm for this car
Can't confirm for this car
P2-platform S60 front lower control arms have pressed-in ball joints that wear prematurely on higher-mileage examples. Worn joints develop vertical and lateral play, causing steering wander and clunking over bumps. The design typically requires full control arm replacement rather than isolated ball joint renewal. A severely worn joint can separate, causing sudden loss of steering geometry and wheel positional control.
Example of the part — not this vehicleA separated lower ball joint: the control arm has dropped and the wheel has splayed out under the guard.
Symptoms to notice
What to check
Ask the seller
03Front Lower Control Arm Bushing Deterioration
Can't confirm for this car
Can't confirm for this car
The front lower control arm bushings on P2-platform S60 and V70 models deteriorate prematurely due to the bushing compound used in original equipment. Failed bushings allow fore-aft movement of the control arm, producing clunking over bumps and accelerating tyre wear. Replacement typically requires pressing out the old bushing or replacing the entire arm. Documented across multiple Volvo specialist workshops as one of the most frequent repairs on these platforms in the 120,000–180,000km range.
Symptoms to notice
What to check
Ask the seller
04DSTC / ABS Module False Activation (TSB Issued)
Can't confirm for this car
Can't confirm for this car
Third-generation S60 models with the Dynamic Stability and Traction Control (DSTC) system experienced a software fault in the brake control module causing false ABS or stability control intervention without an actual wheel slip event. The fault was confirmed by Volvo and addressed in a Technical Service Bulletin (TSB) with a module software update. Vehicles without the update may experience unexpected brake intervention under normal driving, particularly on smooth surfaces or during gentle cornering.
Symptoms to notice
What to check
Ask the seller
Fluid leaks
01T5 Turbocharger Oil Return Line Leak
Can't confirm for this car
Can't confirm for this car
The B5254T turbo oil return (drain) line from the turbocharger to the sump uses a rubber section that hardens and cracks with heat cycling. The metal banjo fitting at the sump connection also corrodes and weeps. Oil drips onto the exhaust causing smoke; if ignored the leak can escalate to an underbonnet fire risk. Oil consumption without obvious external leakage is an early indicator.
Symptoms to notice
What to check
Ask the seller
Volvo S60 faults in detail
What these repairs cost on other cars
Some of the Volvo S60’s documented faults are repairs other models share. Each page lists the documented NZ cost for every model it affects.
Other Volvo models
Volvo S60 buyer questions
Is the Volvo S60 reliable?
Like any used car, it depends on the specific example and its service history. Across the 18 documented faults for the Volvo S60, the recurring problem areas are engine, transmission, and suspension. A Volvo S60 with a full service history and no signs of the issues listed on this page can be a sound buy but each one needs to be checked individually before you commit.
What are the most common problems with a used Volvo S60?
We've catalogued 18 known faults for the Volvo S60, covering engine, transmission, and suspension. All 18 are written out in full on this page, with the symptoms to notice, what to inspect, and typical repair costs for each. Free to read, no account needed.
How much do repairs cost on a Volvo S60?
Most single repairs on the Volvo S60 fall between $450–$1,800 at NZ independent-workshop rates. Some of the 18 documented faults cost less and a few cost considerably more, and no one car needs them all. Knowing which ones to look for before you view is what lets you negotiate the price down or walk away.
Should I get a pre-purchase inspection on a Volvo S60?
Yes. A Volvo S60 inspection focused on its known weak points is the single best way to avoid an expensive mistake. KickTyres gives you a guided, model-specific inspection plus a market valuation and negotiation figure for $24.90 far less than the cost of missing one of the faults on this page.