2021 BMW 120i

2021 BMW 120i

The 2021 BMW 120i is a compact luxury sedan powered by a 2.0-liter turbocharged four-cylinder engine that produces 178 horsepower and 202 lb-ft of torque. This engine is paired with an 8-speed automatic transmission. Other engine and transmission options include:

• 2.0-liter turbocharged four-cylinder engine with 228 horsepower and 258 lb-ft of torque (BMW 128ti)
• 2.0-liter turbodiesel four-cylinder engine with 190 horsepower and 284 lb-ft of torque (BMW 120d)

The BMW 120i is praised for its responsive handling, comfortable interior, and high-quality materials. However, some owners have reported issues with certain components.

Engine

• 2.0-liter turbocharged four-cylinder engine (178 horsepower)
  • Reduced engine power
    • Description/Symptoms: Engine warning light illuminates, loss of power
    • Solution: Replace faulty fuel injector
    • Estimated Cost to Fix: $500 - $800+
    • Recalls: NHTSA Campaign Number 21V482
• 2.0-liter turbocharged four-cylinder engine (228 horsepower)
  • Excessive oil consumption
    • Description/Symptoms: Oil level decreases rapidly, blue smoke from exhaust
    • Solution: Overhaul or replace engine
    • Estimated Cost to Fix: $4,000 - $6,000+
    • Recalls: None Found

Transmission

• 8-speed automatic transmission
  • Hesitation or delay when shifting
    • Description/Symptoms: Transmission slips or jerks when shifting
    • Solution: Update transmission software, replace solenoids or torque converter
    • Estimated Cost to Fix: $1,000 - $2,500+
    • Recalls: None Found

Suspension

• No Issues Found

Electrical

• Faulty parking brake module * Description/Symptoms: Parking brake fails to engage, warning light illuminates * Solution: Replace parking brake module * Estimated Cost to Fix: $1,000 - $1,500+ * Recalls: NHTSA Campaign Number 21V304

Exterior

• Loose door handles * Description/Symptoms: Door handles rattle or become detached * Solution: Replace or tighten door handles * Estimated Cost to Fix: $200 - $400+ * Recalls: None Found

Interior

• Sticky or unresponsive touchscreen * Description/Symptoms: Touchscreen becomes difficult to press or not responsive * Solution: Replace touchscreen or update software * Estimated Cost to Fix: $1,000 - $2,000+ * Recalls: None Found
• Rattling or buzzing noises from dashboard * Description/Symptoms: Noises emanating from dashboard while driving * Solution: Inspect and tighten loose components, apply sound dampening material * Estimated Cost to Fix: $100 - $500+ * Recalls: None Found

Summary

While the BMW 120i offers a comfortable and engaging driving experience, it has faced some reliability issues affecting its engine, transmission, electrical systems, and interior. The severity and cost of these issues vary, with some being minor inconveniences while others can lead to expensive repairs. Owners should be aware of these potential problems and take appropriate measures to address them.