Parts for your 2009 Ford Mondeo-Cv boots

2009 Ford Mondeo CV Boots — Purpose, Care, and When to Replace

CV boots are absolutely relevant to the 2009 Ford Mondeo. Technical references including the Ford Workshop Manual for the Mondeo Mk4 (2007–2014), Section 205-04 Front Drive Halfshafts, specify inner and outer constant velocity (CV) joints protected by rubber boots. The Haynes Ford Mondeo 2007–2012 service manual also details CV boot inspection and replacement procedures, and Ford’s own parts catalogues list specific CV boot kits for 2009 petrol and diesel models. That all confirms the vehicle is fitted with CV boots as standard equipment.

On this Mondeo, the CV boots sit on the front driveshafts (and on any AWD variants, they’ll be found on the rear shafts too). Their job is simple but critical: keep high-moly grease inside the CV joints and keep water, grit, and road grime out. The outer joint (Rzeppa type) needs full articulation on steering lock, while the inner joint (tripod type) copes with suspension movement. If a boot splits, grease is flung over the wheel arch and undertray, the joint runs dry, and wear accelerates fast — often heard as a clicking noise on tight turns.

As part of routine servicing, CV boots on a 2009 Mondeo should be visually checked at every service interval or at least every 10,000–15,000 kilometres. Look for perishing, cracks, loose clamps, and any sign of grease spray. A torn boot will usually lead to a roadworthy or WOF fail, and if left too long, the fix escalates from a simple boot replacement to a full joint or driveshaft.

• Common warning signs:
  • Grease splatter around the inside of the wheel or under the car
  • Cracks or splits in the rubber bellows
  • Clicking on full lock or vibration under load
• Service tips:
  • Replace a damaged boot promptly and pack the correct CV grease supplied in the kit
  • Use proper stainless clamp bands and the correct crimp tool — no cable ties
  • If the joint is already noisy or gritty, consider a complete shaft or joint replacement
  • Refit with care: avoid twisting the boot, seat it in the grooves, and follow Ford torque specs for the hub/shaft nut from the Workshop Manual
  • Universal “stretch” or split boots are a short-term fix, OE-style boots last longer

Done right, quality CV boots will go the distance on Australian and New Zealand roads, keeping the Mondeo’s driveline quiet, smooth, and compliant for many more kilometres.

How long do CV boots last on a 2009 Ford Mondeo?

With quality parts and normal driving, they can last well over 100,000 kilometres. Heat, age, and rough road debris are the usual culprits, so regular inspections at service time make a big difference. If the rubber looks tired or the clamps are weeping grease, it’s time to act.

Can a split CV boot pass a WOF or roadworthy?

No. A split or leaking boot is typically a fail in both Australia and New Zealand. It needs to be replaced, and the joint cleaned and re-greased. If the joint has already ingested grit and is noisy, replacing the joint or complete driveshaft may be the smarter move.

Is it better to replace just the boot or the whole driveshaft?

If the joint is still quiet and smooth, a new boot and fresh grease are usually all that’s needed. If there’s play, clicking, or corrosion in the bearings, replacing the joint or full shaft saves time and reduces comeback. Always base the decision on inspection findings.