2004 — 2008
3.5L J35A V6 - SH-AWD Luxury/Sports
Petrol
During low-speed tight turns, listen closely for any clicking or binding from the rear differential; the SH-AWD system is sophisticated and relies on clean fluid to function smoothly.
While accelerating at highway speeds, observe the dashboard for any flickering of the VSA (Vehicle Stability Assist) or SH-AWD lights, as wheel speed sensors can occasionally become aged or intermittent in these models.
Check the operation of the navigation screen and climate controls, as the high-resolution displays in the KB1 can sometimes develop screen flickering or touch-response issues due to long-term heat exposure.
Before moving off, listen for any rattle during the first few seconds of a cold start; the J35A engine uses a timing belt, but ensuring the hydraulic tensioner is in good health is a smart check for long-term peace of mind.
Major service point: Timing belt, water pump, and hydraulic tensioner replacement should ideally be verified if not already completed.
Suspension health check: Often the age where compliance bushings and strut mounts may start to show signs of wear, impacting that signature Legend ride quality.
SH-AWD system fluid service: A critical interval to ensure the rear differential and transfer case oils are fresh to maintain the integrity of the torque vectoring system.
Prioritize a fresh engine oil and high-quality filter change every 8,000 to 10,000km to keep the VTEC system operating precisely.
Regularly inspect the brake calipers, as the Legend is a heavy vehicle and pins can occasionally seize if not lubricated during routine tire rotations.
Ensure the transmission fluid is changed using Honda-spec ATF (DW-1 or equivalent) to keep the automatic shifts crisp.
Keep the cabin air filter clean to protect the complex dual-zone climate control blower motor from unnecessary strain.
Periodically check the engine coolant condition; maintaining the correct Honda Type 2 blue coolant helps protect the aluminum alloy block.
Estimated repair costs if issues arise
As the J35A is an interference engine, you might eventually need to budget for this replacement if it hasn't been documented, as it's the most critical preventative maintenance item for engine longevity.
Depending on how the car has been driven, you might eventually need to budget for specialized fluid changes to keep the torque-vectoring clutches happy and avoid driveline noise.
If this component needs attention in the future, it is worth noting that electronic sensors in the luxury-spec Legend can be pricey to source, so keep a small buffer for electrical diagnostics.
Noticed something inaccurate or missing?Suggest an edit→
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