What type of engine oil does the BJ40 engine use?
2 Answers
The BJ40 engine uses a fully synthetic engine oil with a viscosity of 40. Below is a relevant introduction to the Beijing Auto BJ40: 1. Powertrain: The BJ40 is equipped with a 2.4L inline-four naturally aspirated engine with the code name G4CA, which is derived from the improved BAW Warrior 2.7L engine. It offers two powertrain options: 2.0T and 2.3T, capable of delivering maximum torque outputs of 320N·m and 350N·m, respectively. 2. Configuration: The BJ40 features a part-time four-wheel-drive system, a body-on-frame structure, and hydraulic power steering, indicating its design for off-road performance. The dimensions of the BJ40 are 4350*1843*1834mm (length*width*height), with a wheelbase of 2450mm.
The BJ40 owner's manual clearly specifies using fully synthetic oil with a 5W-30 viscosity grade – this absolutely cannot be mistaken. For summer road trips or frequent off-roading, it's recommended to choose SP-grade oil for better high-temperature protection. I personally use Mobil 1 in my vehicle, and the oil remains remarkably clear even after 5,000 kilometers. Northern winters require special attention to low-temperature fluidity – this viscosity grade enabled successful cold starts at -20°C last winter. During each maintenance session, remember to have the mechanic check the dipstick level, as this model has a known tendency for oil consumption. I always keep a small spare bottle in the trunk.
