Volvo C70 Common Problems: What To Know Before Buying
The Volvo C70 is a bit of a unique find. It’s not your typical convertible — it’s more of a chilled-out cruiser with a premium feel, solid safety creds, and a seriously cool retractable hardtop. Whether you’re eyeing one for sunny weekend drives or just want something stylish and comfortable, it’s a great used buy.
That said, like any car — especially older ones — the C70 has a few quirks. So before you fall in love with one, here’s a simple guide to the most common Volvo C70 problems (and how to spot them).
1. The Roof Can Be… Fussy
The C70’s folding hardtop roof is a big part of the car’s charm — but it’s also one of the first things that can go wrong.
🛠️ Things to check:
- The roof doesn’t open or close smoothly
- It gets stuck halfway
- A warning light or message appears when you try to use it
Usually it’s a sensor, latch, or hydraulic part acting up. Repairs aren’t always cheap, so make sure you test the roof thoroughly — and don’t take the seller’s word for it!
2. Window and Door Weirdness
Because the C70 has frameless doors, the windows drop slightly when you open them — but when they stop doing that properly, it’s a pain.
🔍 Look for:
- Windows not dropping when opening the door
- Clicking or buzzing from inside the door
- Central locking not working right
Often it’s a window regulator or a door module that’s gone a bit dodgy. Common on older models, but worth sorting out early.
3. Clunky Suspension
The C70 is built for comfort more than sporty handling, but its suspension can wear out over time — especially on models with bigger wheels.
🔊 Listen for:
- Clunks or rattles when going over bumps
- A floaty or disconnected steering feel
- Uneven tyre wear
Not a huge deal, but if the car feels a bit “loose” on the road, it probably needs new bushes or struts.
4. Random Electrical Glitches
Like many Volvos of its era, the C70 occasionally gets hit with electrical gremlins.
⚡ You might notice:
- Warning lights that appear (then disappear)
- Indicators or headlights flickering
- The stereo or climate control acting up
Usually these are down to tired sensors or loose wiring. A diagnostic scan will tell you what’s what.
5. Air Con Not Doing Its Job
On some models, the climate control system doesn’t always blow hot or cold like it should.
❄️ Watch for:
- Fan only working on certain settings
- Warm air when it should be cold (or vice versa)
- Clicking sounds from behind the dash
Could be the blower motor, a resistor, or a temperature flap sticking — not a disaster, but not great if it fails in a heatwave.
6. Has the Timing Belt Been Replaced?
This one’s especially important if you’re looking at a diesel model or one of the older 5-cylinder petrols.
🕒 Ask the seller:
Has the timing belt been changed recently? Volvo recommends replacing it every 100,000–120,000 miles or 10 years. If there’s no record of it, get it booked in — it’s way cheaper than a new engine.
7. Leaky Boot and Moisture Build-Up
In convertibles, leaks are always a possibility — and the C70 is no exception.
💧 Check for:
- Damp or musty smells in the boot
- Water pooling in the boot or spare wheel area
- Rear lights with condensation or misting
Make sure all the rubber seals are clean, intact, and soft — and look for signs the car’s been sitting in water.
So, Is the Volvo C70 a Good Car?
Yep — if you buy the right one, the C70 is a really lovely car to live with. It’s not a hardcore sports car, but that’s the point. It’s comfy, stylish, safe, and surprisingly practical (for a convertible). Most of the issues above are typical of cars this age and can be managed with a little care and attention.
✅ Check that the roof works flawlessly
✅ Make sure the timing belt has been replaced
✅ Inspect windows, doors, and boot for leaks or glitches
✅ Take it for a proper test drive and feel how it moves
And if you want peace of mind? A pre-purchase inspection from someone like Carexamer is always a smart move.
Final Thoughts
The Volvo C70 is one of those cars that feels like a hidden gem. It might not be the fastest thing on the road, but it’s smooth, comfortable, and makes everyday driving feel a little more special — especially with the roof down on a sunny day. Just go in with your eyes open, know what to check, and you could end up with a convertible you’ll love for years.
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