2006 Nissan Xterra

The 2006 Nissan Xterra is a rugged and capable SUV known for its off-road prowess and distinctive styling. It came standard with a 4.0L V6 engine producing 261 horsepower and 281 lb-ft of torque, paired with either a 6-speed manual transmission or a 5-speed automatic transmission. Owners generally appreciate the Xterra’s durability and utility. Common complaints include fuel economy and some mechanical issues that arise with age.

Engine

4.0L V6 (VQ40DE)

• Timing Chain Tensioner Failure
  • Description/Symptoms: Rattling noise, especially on startup. Can lead to engine damage if not addressed.
  • Solution: Replace timing chain tensioners and guides.
  • Estimated Cost to Fix: $1,500 - $2,500+
  • Recalls: None Found
• Engine Oil Cooler Leak
  • Description/Symptoms: Oil leak near the oil filter adapter area. Oil may drip onto exhaust causing a burning smell.
  • Solution: Replace the engine oil cooler gasket or the entire cooler assembly.
  • Estimated Cost to Fix: $200 - $600+
  • Recalls: None Found
• Catalytic Converter Failure
  • Description/Symptoms: Check engine light, reduced engine performance, rattling noise from the exhaust.
  • Solution: Replace the faulty catalytic converter.
  • Estimated Cost to Fix: $800 - $1,500+
  • Recalls: None Found

Transmission

5-Speed Automatic (RE5R05A)

• SMOD (Strawberry Milkshake of Death)
  • Description/Symptoms: Coolant mixing with transmission fluid due to a crack in the radiator where the transmission cooler lines run through. This causes a pinkish fluid and transmission failure. Shifting issues, slipping.
  • Solution: Bypass the radiator cooler, replace the radiator, flush the transmission multiple times, and rebuild or replace the transmission.
  • Estimated Cost to Fix: $500 - $4,000+ (depending on extent of damage and repair strategy)
  • Recalls: None Found

Suspension

• Rear Leaf Spring Sag/Cracking
  • Description/Symptoms: Rear end sagging, especially noticeable with a load. Potential for leaf spring cracking.
  • Solution: Replace the rear leaf springs.
  • Estimated Cost to Fix: $500 - $1,000+
  • Recalls: None Found
• Front Strut Mount Failure
  • Description/Symptoms: Squeaking or clunking noise from the front suspension, especially when turning.
  • Solution: Replace front strut mounts.
  • Estimated Cost to Fix: $300 - $600+
  • Recalls: None Found

Electrical

• IPDM (Intelligent Power Distribution Module) Failure
  • Description/Symptoms: Intermittent starting issues, fuel pump relay failure, various electrical malfunctions.
  • Solution: Replace the IPDM.
  • Estimated Cost to Fix: $300 - $800+
  • Recalls: None Found
• Door Lock Actuator Failure
  • Description/Symptoms: Door locks not working properly, either failing to lock or unlock.
  • Solution: Replace the faulty door lock actuator.
  • Estimated Cost to Fix: $150 - $400+ per door
  • Recalls: None Found

Exterior

• Rust on Frame
  • Description/Symptoms: Rust development on the vehicle’s frame.
  • Solution: Clean and treat the rust, or replace the frame if the rust is too bad.
  • Estimated Cost to Fix: $100+ (for cleaning and treatment), $5,000+ (for frame replacement)
  • Recalls: None Found

Interior

• Glove Box Latch Failure
  • Description/Symptoms: Glove box latch breaks, causing the glove box to hang open.
  • Solution: Replace the glove box or the latch.
  • Estimated Cost to Fix: $50 - $200+
  • Recalls: None Found

Summary

The 2006 Nissan Xterra, while a capable and popular SUV, has several common issues that prospective buyers should be aware of. The “SMOD” transmission issue is a significant concern due to the high cost of repair. Other issues like timing chain tensioner failure and IPDM problems can also lead to substantial expenses. Rust, especially on the frame, is another factor to consider. Addressing these problems promptly can extend the life of the vehicle and prevent more extensive damage.