Common Problems with the
2024 Morgan Plus Four / Plus Six (CX-Generation)

We've identified 2 known issues that can affect the 2024 Morgan Plus Four / Plus Six (CX-Generation). None are considered critical, but they're worth knowing about before you buy.

Known Issues

Serious

Moderate

Minor

The 2024 period has 1 more issue than the Morgan Plus Four / Plus Six (CX-Generation) average across all year periods.

All Known Issues

BMW B58 Oil Filter Housing & Coolant Leaks

ModerateEngine

The B48/B58 engines can suffer from cracked oil filter housing gaskets and coolant return line leaks. The filter housing sits under the intake manifold, making access difficult and labour-intensive.

Most affected: Plus Four, Plus Six

Estimated cost: £500–£1,200Affects: 2019–2024

Typical symptoms

•Oil drips under the car
•Coolant loss
•Sweet smell from engine bay

What to inspect before you buy

✓Check under the intake manifold for oil or coolant residue.
✓Inspect coolant return hoses and jubilee clips.

Water Ingress & Weatherproofing

MinorBodywork & Rust

Even modern Morgans are not fully watertight. Doors, windscreen seals and hood fitment can allow water into the cabin, particularly at speed in rain. Owners often fit foam strips to door edges.

Most affected: All CX-generation models

Estimated cost: £50–£200 (DIY sealing)Affects: 2019–2025

Typical symptoms

•Wet carpets or seats after rain
•Wind noise at motorway speeds
•Water dripping from door edges

What to inspect before you buy

✓Inspect door seals and windscreen perimeter.
✓Check for water stains on interior wood or leather.
✓Test hood fitment in wet conditions.

Buying Tips for the 2024 Morgan Plus Four / Plus Six (CX-Generation)

✓Ensure all BMW-related recalls and software updates are current.
✓Check for leaks around the radiator; early CX cars had issues with the cooling pack.
✓Verify the brake pedal feel; there was a recall for the brake master cylinder.

2023 Morgan Plus Four / Plus Six (CX-Generation)2025 Morgan Plus Four / Plus Six (CX-Generation)