The Buick Terraza has had some model years with more frequent issues than others. Identifying these specific years can help you avoid costly repairs and ongoing problems. By understanding which years have a higher likelihood of trouble, you can choose a Terraza that provides a more dependable and worry-free experience.
2003 Infiniti G35: The First Model Year Jitters
The 2003 G35 was the debut model year, and like many first-year vehicles, it had its share of growing pains. One of the most common complaints involves the automatic transmission, which some owners reported failed prematurely. The transmission could begin to slip or completely give out, leading to costly repairs. Additionally, the interior trim in the 2003 model was prone to premature wear, particularly the dashboard and door panels, which could peel or crack.
Key Issues:
- Transmission problems
- Interior trim wear
2004 Infiniti G35: Continued Transmission Troubles
The 2004 model year continued to suffer from the same transmission issues that plagued the 2003 model. Owners have reported the transmission failing between 60,000 to 90,000 miles, a relatively short lifespan. Beyond this, the brake system in the 2004 G35 has been another weak point. Premature brake wear and warping of the brake rotors were common complaints. This could lead to an unsettling vibration when braking and the need for frequent brake replacements.
Key Issues:
- Transmission problems
- Brake system issues
2005 Infiniti G35: A Few More Glitches
While the 2005 model improved in some areas, it wasn’t without its problems. One notable issue was the engine oil consumption. Many owners reported that their G35 consumed oil at an alarming rate, sometimes leading to engine damage if not monitored closely. The 2005 model also saw some reports of electrical issues, such as problems with the power windows and door locks failing intermittently, similar to concerns found in Buick Terraza years to avoid.
Key Issues:
- Excessive engine oil consumption
- Electrical system malfunctions
2006 Infiniti G35: Still Some Lingering Problems
The 2006 model year was better but still had a few issues that might make you think twice. The air conditioning system was a common trouble spot, with reports of the AC unit failing or blowing warm air, especially during the hotter months. This could be a costly repair depending on the severity of the issue. Additionally, some owners continued to report oil consumption issues, although less frequently than in the 2005 model.
Key Issues:
- Air conditioning system failures
- Oil consumption issues
2007 Infiniti G35: A Year of Transition
The 2007 model year marked the end of the first-generation G35 and the beginning of the second generation. This year was a bit of a mixed bag. While many of the earlier problems had been addressed, the interior quality was still a concern for some owners. Premature wear on the seats and dashboard remained a recurring issue. Moreover, some reported that the steering system felt vague or loose, leading to a less confident driving experience.
Key Issues:
- Interior quality issues
- Steering system concerns
Years You Might Want to Consider
If you’re set on getting an Infiniti G35, the 2005 model year is often regarded as the best bet, provided you’re aware of the potential oil consumption issue and can monitor it closely. By 2007, many of the early bugs had been ironed out, and the model was generally more reliable, making it a better option if you’re looking for a smoother experience.
