2008 — 2013
3.7L (PowerTech) - V6 Petrol
Petrol
Monitor transmission shift quality for delayed engagement in the 42RLE unit.
Listen for valvetrain ticking at idle; the 3.7L can develop hydraulic lifter noise.
Test low-range 4WD engagement while stationary in neutral.
Inspect radiator and hoses for residue; components become brittle with age.
Comprehensive cooling system refresh including thermostat and water pump.
Evaluate suspension bushings and shock absorbers for optimal handling.
Check drivetrain fluid integrity and U-joint health.
Use correct viscosity oil and stick to intervals to keep the 3.7L healthy.
Ensure transmission fluid remains red rather than dark.
Clear sunroof drain holes to prevent water ingress.
Treat rubber seals with silicone lubricant.
Monitor brake wear during every oil change.
Estimated repair costs if issues arise
Covers radiator, water pump, and fresh coolant for NZ conditions.
Budget for control arm bushings and ball joints to maintain comfort.
Professional flush and filter change restores performance.
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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