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Subaru FA20D
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Subaru FA20D
Verdict
GOOD · 74/100
Est. cost /3yr
€2,000-4,500 over 3 years depending on oil consumption management, clutch condition, and modification history
Oil interval
5,000 km
Recalls
1
Worst issue
Excessive Oil Consumption
HIGHSubaru FA20D
ZC6 · Gen1
Excessive Oil Consumption
€200-1,500
Camshaft Position Sensor / VVT System Fault (P0018)
€150-800
Clutch Wear and Gearshift Issues
€600-1,800
Electrical Gremlins and Grounding Issues
€50-300
Subaru FA20D
ZC6 · Gen1
•Check oil level and condition, low or dirty oil may indicate poor maintenance or unmanaged consumption
•Scan for OBD-II fault codes including P0018 and any VVT/cam-related codes before purchase
•Test drive through all gears under load to detect clutch slip or difficult gear engagement
•Ask for full service history and verify oil change intervals of no more than 5,000-6,000 km
•Inspect intake tract and air filter housing for oil residue indicating significant blow-by
•Check for signs of modification, Cobb AccessPort maps, short shifters, or E85 kits that may mask or cause drivetrain wear
•Ask whether the piston ring/oil consumption extended warranty work was ever performed on this VIN, and request documentation if so
•Confirm whether the car is manual or automatic, and if manual, whether it is a pre- or post-2017 build (compression and torque figures differ)
Subaru FA20D
ZC6 · Gen1
Oil Control Valve (OCV) / Cam Solenoids
Inspect and replace if showing signs of wear or fault codes appear; keep oil clean to extend life
80,000-140,000 km
Piston rings (pre-2017 engines)
Monitor oil consumption closely; check if VIN was covered under warranty extension and whether ring replacement was already carried out
30,000-100,000 km
Clutch Assembly
Inspect clutch engagement and slip; replace worn clutch before flywheel damage occurs
60,000-120,000 km
Air/Oil Separator (PCV system)
Install aftermarket AOS to prevent oil contamination of intake and reduce consumption-related wear
Preventive from 30,000 km
Subaru FA20D
ZC6 · Gen1
Piston rings (early production engines)
Early production FA20D engines were built with piston rings that could wear faster than specification, leading to elevated oil consumption and, in some cases, warranty-covered short block or ring replacement. Subaru and Toyota extended warranty coverage on affected VINs rather than treating it purely as a standard recall in all markets.
Subaru FA20D
ZC6 · Gen1
✓Naturally aspirated boxer-4 with strong mechanical durability when properly maintained
✓Chain-driven timing, no belt to replace on a major service interval
✓Extended warranty coverage was offered on early oil consumption/piston ring cases, reducing owner cost exposure if documented
✓Lightweight FA engine design with a low center of gravity, focused on chassis balance over raw power
✓Large, active community with well-documented fixes and modifications
✓Responds well to careful oil management and preventive AOS installation
✓2017+ facelift engines got a compression bump (manual only) with revised internals
Subaru FA20D
ZC6 · Gen1
Real consumption
8.7 L/100km
Official consumption
Not available
Oil interval
5,000 km
Oil spec
5W-30 or 10W-40 full synthetic; community recommends 10W-40 (e.g. Motul 300V) to reduce oil consumption
Est. cost /3yr
€2,000-4,500 over 3 years depending on oil consumption management, clutch condition, and modification history
Subaru FA20D
ZC6 · Gen1
200 hp · 205 Nm
2012-2016
200 hp · 198 Nm
2012-2016
205 hp · 212 Nm
2017-2021
200 hp · 198 Nm
2017-2021
If choosing between transmissions, the manual gets a genuinely different and better tune, not just a marketing distinction, so a 2017+ manual is the strongest all-round pick for driving feel. This does not mean earlier or automatic cars are unreliable: the oil consumption and piston ring issue affected both transmissions and both pre- and post-2017 engines, so do not assume a facelift car is automatically safer on that front. Judge each car on its own documented oil consumption history and whether any warranty ring/piston work was completed, rather than relying on model year or hp figure alone.