2007 BMW 130i

The 2007 BMW 130i is a rear-wheel-drive hatchback known for its engaging driving dynamics and potent inline-six engine. This model year offered the N52B30 engine, a 3.0-liter naturally aspirated inline-six producing around 265 horsepower and 232 lb-ft of torque. Other engine options available in other markets included smaller displacement inline-sixes and four-cylinder engines. Transmission options included a 6-speed manual and a 6-speed automatic. Owners often praise the 130i for its balanced handling, responsive engine, and relatively compact size. Downsides often mentioned include limited rear passenger space and potential maintenance costs associated with BMW ownership.

Engine

N52B30 3.0L Inline-Six

• VANOS Solenoid Failure
  • Description/Symptoms: Rough idling, loss of power, check engine light with VANOS-related fault codes.
  • Solution: Replacement of faulty VANOS solenoid(s).
  • Estimated Cost to Fix: $200 - $600+
  • Recalls: None Found
• Valve Cover Gasket Leak
  • Description/Symptoms: Oil leaks onto the exhaust manifold, causing a burning smell. Visible oil residue around the valve cover.
  • Solution: Replacement of the valve cover gasket.
  • Estimated Cost to Fix: $300 - $700+
  • Recalls: None Found
• Oil Filter Housing Gasket Leak
  • Description/Symptoms: Oil leaks from the oil filter housing, potentially dripping onto other components.
  • Solution: Replacement of the oil filter housing gasket.
  • Estimated Cost to Fix: $200 - $500+
  • Recalls: None Found
• Water Pump Failure
  • Description/Symptoms: Overheating, coolant leaks, warning lights.
  • Solution: Replacement of the water pump (often recommended to replace the thermostat at the same time).
  • Estimated Cost to Fix: $400 - $800+
  • Recalls: None Found

Transmission

6-Speed Manual

• Clutch Failure
  • Description/Symptoms: Clutch slippage, difficulty shifting gears, clutch pedal sticking or feeling spongy.
  • Solution: Replacement of the clutch disc, pressure plate, and potentially the flywheel.
  • Estimated Cost to Fix: $800 - $1500+
  • Recalls: None Found

6-Speed Automatic

• Mechatronic Unit Issues
  • Description/Symptoms: Harsh shifting, delayed engagement, transmission slipping, fault codes related to the Mechatronic unit.
  • Solution: Replacement or rebuild of the Mechatronic unit. In some cases, a fluid flush and software update can alleviate the issue.
  • Estimated Cost to Fix: $1500 - $3000+
  • Recalls: None Found

Suspension

• Front Control Arm Bushing Failure
  • Description/Symptoms: Clunking or rattling noise from the front suspension, especially when going over bumps. Steering feels vague or unstable.
  • Solution: Replacement of the front control arm bushings (often recommended to replace the entire control arm assembly).
  • Estimated Cost to Fix: $300 - $800+
  • Recalls: None Found
• Rear Subframe Bushing Failure
  • Description/Symptoms: Clunking or rattling noise from the rear suspension, especially when accelerating or decelerating. Rear end feels loose or unstable.
  • Solution: Replacement of the rear subframe bushings.
  • Estimated Cost to Fix: $500 - $1200+
  • Recalls: None Found

Electrical

• Battery Drain Issues
  • Description/Symptoms: Car battery frequently drains, especially if the car is left sitting for a few days.
  • Solution: Diagnosing and repairing the source of the parasitic draw (e.g., faulty module, aftermarket accessories).
  • Estimated Cost to Fix: $100 - $500+ (depending on the source of the drain)
  • Recalls: None Found
• Electric Window Regulator Failure
  • Description/Symptoms: Window moves slowly or not at all. Clicking noises coming from the door panel.
  • Solution: Replacement of the window regulator.
  • Estimated Cost to Fix: $200 - $500+
  • Recalls: None Found

Exterior

• Rust (Especially in certain climates)
  • Description/Symptoms: Rust forming around wheel wells, door edges, and other body panels.
  • Solution: Repair and repainting of affected areas.
  • Estimated Cost to Fix: $200 - $2000+ (depending on the severity of the rust)
  • Recalls: None Found

Interior

• Headliner Sagging
  • Description/Symptoms: The fabric headliner starts to detach from the roof of the car and sag downwards.
  • Solution: Replacement or re-gluing of the headliner fabric.
  • Estimated Cost to Fix: $300 - $800+
  • Recalls: None Found
• Sticky Interior Trim
  • Description/Symptoms: Some interior trim pieces (e.g., door handles, center console) develop a sticky or tacky surface.
  • Solution: Cleaning with appropriate solvents or replacement of the affected trim pieces.
  • Estimated Cost to Fix: $50 - $500+ (depending on the severity and the chosen solution)
  • Recalls: None Found

Summary

The 2007 BMW 130i, while a fun and engaging car to drive, can suffer from several common issues, especially as it ages. Engine issues like VANOS and gasket leaks are prevalent, along with transmission problems in both manual and automatic versions. Suspension components are also prone to wear and tear. Electrical gremlins can also be a source of frustration. The severity and cost of these issues can vary widely, but potential buyers should be aware of these common problems and factor them into their purchasing decision and maintenance budget.