2006 INFINITI M35
Introduction
The 2006 INFINITI M35 is a mid-size luxury sedan that offers a blend of performance, comfort, and technology. It is powered by a standard 3.5-liter V6 engine paired with a 5-speed automatic transmission. The M35 also offers an optional Sport package, which includes a revised suspension and a limited-slip differential.
Drivers appreciate the M35’s powerful engine, smooth ride, and well-equipped interior. However, the car has also been known to experience some issues, which are detailed below.
Engine
3.5-liter V6
- Oil Consumption: The M35’s V6 engine is known to consume more oil than expected, potentially leading to engine damage if not addressed promptly. Symptoms include low oil levels on the dipstick and blue smoke from the exhaust. Solution involves replacing the piston rings or overhauling the engine. Estimated Cost to Fix: $1,500 - $4,000+. Recalls: None Found
- Timing Chain Failure: The timing chain tensioner can fail, causing the timing chain to jump or break. This can lead to catastrophic engine damage and requires a complete engine replacement. Symptoms include a rattling noise from the engine and sudden loss of power. Estimated Cost to Fix: $5,000 - $8,000+ through a qualified mechanic. Recalls: None Found
Transmission
5-Speed Automatic
Shifting Problems: The M35’s 5-speed automatic transmission may experience shifting problems, such as slipping or delayed shifts. These issues can often be resolved by replacing the transmission fluid or the transmission solenoid pack. Estimated Cost to Fix: $300 - $1,000+. Recalls: None Found
Suspension
- Rear Subframe Mount Failure: The rear subframe mounts can fail, causing the rear of the vehicle to sag or become misaligned. Symptoms include a clunking noise from the rear of the car and difficulty handling. Solution involves replacing the subframe mounts. Estimated Cost to Fix: $500 - $1,000+. Recalls: None Found
Electrical
- Battery Drain: The M35’s battery can drain prematurely, leaving the car unable to start. The issue is often caused by a faulty door latch or trunk release switch that stays active even when the car is turned off. Solution involves replacing the defective component. Estimated Cost to Fix: $100 - $500+. Recalls: None Found
Exterior
- Headlight Condensation: The M35’s headlights can develop condensation inside the lens, potentially hindering visibility. Solution involves replacing the affected headlight assembly. Estimated Cost to Fix: $200 - $500+. Recalls: None Found
Interior
- Navigation System Issues: The M35’s navigation system can sometimes experience glitches or freezes. Solution involves updating the system’s software or replacing the unit entirely. Estimated Cost to Fix: $500 - $1,000+. Recalls: None Found
- Climate Control Problems: The M35’s climate control system may malfunction, resulting in inadequate heating or cooling. Solution involves diagnosing the issue and replacing any faulty components or sensors. Estimated Cost to Fix: $150 - $1,000+. Recalls: None Found
Summary
While the 2006 INFINITI M35 offers a compelling mix of luxury and performance, it is not without its problems. The most common issues include excessive oil consumption, transmission shifting issues, and electrical problems. The severity of these issues can vary, but they can result in costly repairs. Potential buyers should factor in the potential costs associated with these problems when considering the M35.