2008 — 2012
3.7L J37A V6 - SH-AWD Executive
Petrol
During low-speed, full-lock turns in a parking lot, listen for any binding or clicking from the SH-AWD rear differential, as this system requires specific fluid to remain quiet and responsive.
While accelerating firmly on a straight road, check for any 'shudder' or hesitation during gear changes, as the 5-speed automatic transmission performs best with regular fluid changes.
Before moving off, check the infotainment screen and climate control interface for any dead pixels or unresponsive buttons, as these electronics are known to be sensitive as the vehicle reaches this age.
Check this by cycling the heated and cooled seat functions through all settings; these comfort features are convenient but can occasionally show their age with failed heating elements or fans.
Usually marks the second major timing belt service interval; ensure the water pump and tensioner were replaced alongside the belt.
A common point where the SH-AWD system benefits from a thorough fluid flush and transmission service to ensure longevity.
Consider having the suspension bushings and engine mounts inspected, as natural rubber degradation is common at this stage of the vehicle's life.
Stick to the manufacturer's oil change intervals using high-quality synthetic oil to keep the J37A V6 i-VTEC system operating smoothly.
Check the SH-AWD rear differential fluid specifically, as it is a unique system that requires dedicated Honda-certified fluids.
Inspect the timing belt service history carefully; if there is no documentation of this being done within the last 100,000km, it should be a priority.
Keep the sunroof drains clear to prevent any moisture buildup in the cabin, which is a great way to protect those lovely leather interiors.
Regularly treat the leather upholstery with a quality conditioner to prevent cracking, helping preserve the premium feel of the cabin.
Estimated repair costs if issues arise
Future Budget Planning: While this is a standard maintenance item, it is a significant job on the J37A engine. If the previous owner hasn't documented this recently, you might eventually need to budget for this to ensure the engine's long-term health.
Future Budget Planning: The SH-AWD system is the heart of the Legend's handling. Should you notice any minor noise, a professional flush and fluid replacement is a wise investment to avoid more involved repairs later.
Future Budget Planning: Depending on the car's history and the roads it has traveled, you might eventually need to budget for the replacement of worn control arm bushings or struts to restore that signature smooth Legend ride quality.
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Disclaimer: This report is generated with the assistance of AI analysis based on verified automotive data. While we strive for 100% accuracy, enthusiasts should always conduct physical inspections and consult service records. View Full Disclaimer