Acura MDX
Honda J35 V6, workhorse of the Acura fleet. Runs solid when VCM is disabled or dead. Variable Cylinder Management causes progressive oil consumption from ring wear — a VCM disabler or oil catch can is the community's standard countermeasure.
New chassis, same engine — finally grown up
First dedicated platform instead of Honda Pilot bones. Suspension noticeably tighter and more precise than YD3. 10-speed replaces the problematic 9-speed ZF. SH-AWD spline wear is the new concern. Overall the best MDX yet.
Engine Weaknesses 2
Variable Cylinder Management reduces ring seal pressure in deactivated cylinders, causing progressive ring and valve stem seal wear. Typical consumption 1 qt per 1,000 miles by 80k miles.
Symptoms: Oil level drops between service intervals without visible leaks, oil warning light before service due, faint bluish smoke on cold starts
Low-pressure fuel pump fails due to particulate contamination, causing engine stall at speed. Three consecutive recalls (2020-2023).
Symptoms: Sudden engine stall during driving, hard start or no-start, power loss during acceleration
Vehicle Weaknesses 1
Spline connection in SH-AWD transfer case wears silently. AWD function fails without warning — only noticeable during traction loss.