2014 JAGUAR XF AJ126 2.0L I4 Diesel/AJ133 2.0L I4 Petrol (X250/X260)
X250/X260 / Sedan / Global with market-specific variations
AJ126 2.0L I4 DieselAJ133 2.0L I4 PetrolAJ-V8 Gen III 5.0L V8 Petrol SuperchargedAJ126D 3.0L V6 DieselFiche exacte année/versionGold
Engine identity
Oils and fluids
Service and parts data
Common and chronic problems
- Early diesel versions had EGR valve issues
- Some V8 supercharged variants prone to timing chain tensioner wear
First checks
- Oil leaks and oil quality given high running costs
- Timing chain and tensioner noise on V8 engines
- Suspension bush wear on higher mileage cars
Avant de remplacer des pièces
- Save fault codes and freeze-frame data before clearing anything.
- Check engine oil, coolant and transmission fluid using the correct temperature and service procedure.
- Verify power, ground, connectors, hoses, leaks and live data before replacing expensive parts.
Important notes
- Engines, transmissions and exact specifications vary widely by market and production month in 2014
- The 2014 model year included a mid-cycle refresh with updated transmissions and tech in select regions