The Ford C-Max TDCi offered New Zealand families a practical and relatively fuel-efficient multi-purpose vehicle (MPV). This guide provides information to help owners understand and maintain their C-Max TDCi, focusing on common issues, maintenance needs and WoF considerations.
<p>Some C-Max TDCi owners have reported the following issues, typically around 120,000-180,000 km:</p>
<ul>
<li><b>Injector Failures:</b> Injector problems can lead to poor engine performance and fuel economy.</li>
<li><b>Dual Mass Flywheel (DMF) Issues:</b> A failing DMF can cause vibrations and noise, and eventually require replacement.</li>
<li><b>Diesel Particulate Filter (DPF) Clogging:</b> The DPF can become clogged, especially with frequent short trips and city driving. Consider longer drives at higher speeds to help regenerate the DPF.</li>
</ul>
<p>When taking your C-Max TDCi for a WoF inspection, pay particular attention to:</p>
<ul>
<li><b>Front Suspension Components:</b> Inspect ball joints and bushes for wear or damage.</li>
<li><b>Diesel Particulate Filter (DPF) Condition:</b> The DPF must be in good working order to pass emissions tests.</li>
</ul>
<p>The Ford C-Max TDCi, while not boasting motorsport pedigree or groundbreaking engineering firsts, provided a functional and economical solution for families seeking a compact MPV.</p>
<p><b>Maintenance and Component Considerations:</b></p>
<p>Regular maintenance is key to keeping your C-Max TDCi running smoothly. Some components that may require attention include:</p>
<ul>
<li><b>Timing Kit:</b> Adhering to the recommended timing belt replacement schedule is crucial to prevent engine damage.</li>
<li><b>Suspension Components:</b> Bushes in the rear beam axle, hub carrier, and rear control arm are subject to wear and tear. Replacement may be needed over time.</li>
<li><b>Drivetrain:</b> Consider the clutch kit and CV joints as part of your preventative maintenance schedule.</li>
<li><b>Braking System:</b> Regular inspections of brake hoses are important for safety.</li>
<li><b>Air Conditioning:</b> The blower assembly might require replacement if it fails.</li>
<li><b>Engine Management:</b> The camshaft angle sensor plays a vital role in engine performance, so it's worth monitoring.</li>
<li><b>Cooling System:</b> The water pump is a critical part of the cooling system and should be checked for leaks or failure.</li>
<li><b>Automatic Transmission:</b> If your C-Max is equipped with an automatic transmission, regular filter changes are recommended.</li>
<li><b>Rear Axle:</b> Check the condition of the control arm bushes on the rear axle for wear.</li>
<li><b>Engine Top End:</b> A head set/valve regrind gasket set may be needed if your engine requires a head overhaul.</li>
<li><b>Flywheel:</b> Ensure the flywheel bolts are in good condition.</li>
<li><b>Sway Bar Link:</b> The rear sway bar links can wear over time, impacting handling.</li>
</ul>