INFINITI Repair Q&AFAQs and maintenance information to keep your Infiniti performing in peak condition. INFINITI Maintenance You can expect exceptional performance from your Infiniti as long as you stick to its preventive maintenance schedule (PMS). But at some point, problems are bound to arise no matter how dedicated you are to oil change schedules, filter replacements, and system checks. Below are some of the most common problems found in Infiniti vehicles you might want to look out for.
Several owners of the 2013 QX56 redesign have complained about loud hissing, whining, or whistling sounds upon starting their SUVs upon engine startup caused by a worn-out timing chain.
A spongy brake pedal has been a common complaint among several 2014 Q50 owners. According to reports, this issue was caused by a damaged brake master cylinder, particularly the seals. The worn-out seals eventually led to leaks and longer stopping distances.