Volvo S90 Common Problems: What to Look For Before Buying
The Volvo S90 is one of those cars that quietly impresses. It’s stylish, super comfortable, packed with tech, and has that sleek, minimalist Swedish vibe. It’s a great choice if you’re after a smooth and refined saloon that doesn’t scream for attention.
But like any used car, the S90 isn’t perfect — and if you’re thinking about picking one up, it’s smart to know what might go wrong. Here’s a simple breakdown of the most common Volvo S90 problems, explained in plain English.
1. Infotainment System Can Be a Bit Glitchy
That big touchscreen in the middle of the dash looks amazing, but some owners have reported the Sensus infotainment system can act up occasionally.
📱 Look out for:
- Freezing or laggy screen
- Bluetooth dropping out randomly
- Sat nav crashing mid-route
Usually, this is down to outdated software — a quick update at the dealership can fix most of it. But if it’s still buggy on the test drive, it could be a sign it hasn’t been looked after.
2. Air Suspension (If Fitted) Might Get Bouncy
Higher-trim S90s (like Inscription models) sometimes come with air suspension. It makes for a super smooth ride — when it’s working properly.
🛞 Things to watch for:
- The car looks uneven when parked
- Ride feels bouncy or too soft
- Suspension warning light comes on
Air suspension parts aren’t cheap to fix, so if it feels off, get it checked before buying.
3. Battery Drain or Start/Stop Not Working
Some owners have run into battery-related issues, especially on hybrid versions or cars with the stop/start system.
🔋 You might notice:
- The car takes longer to start
- The stop/start doesn’t kick in
- Low battery messages on the screen
If the car’s only been used for short journeys, the battery may not be getting enough charge — something to keep in mind.
4. Plug-In Hybrid Charging Quirks
Looking at the T8 plug-in hybrid model? It’s quick, efficient, and tax-friendly — but not totally trouble-free.
⚡ Check for:
- Charging cables not working properly
- Slow or failed charging sessions
- Electric mode not activating
Make sure the car charges as it should at home and on a public charger. Also, ask about software updates — they help with hybrid performance.
5. DPF and AdBlue Issues (Diesel Models)
If you’re considering a diesel S90, be aware of the usual suspects: DPF blockages and AdBlue system faults.
💨 Warning signs:
- Engine light comes on
- Loss of power
- High fuel consumption
These issues usually pop up in cars that are only driven short distances. If you’re not doing regular motorway runs, a petrol or hybrid version might suit you better.
6. Keyless Entry Not Always Reliable
The S90 has keyless entry and push-button start, which is super convenient — until it isn’t.
🔐 What might go wrong:
- Door handles don’t respond to your touch
- Car says it can’t detect the key
- You get warning messages about the key battery
Sometimes it’s just the battery in the key fob, but persistent issues could point to a faulty sensor.
7. Brake Wear — Heavier Than You Think
Because the S90 is a big, heavy car, it can be hard on brakes, especially if it’s been mostly driven around town.
🛑 Look for:
- Squealing or grinding when braking
- Vibration in the pedal
- Brake warning lights
Check the service history for when the pads and discs were last changed — especially on higher-mileage cars.
Is the Volvo S90 a Good Buy?
Yes — as long as it’s been looked after, the S90 is a great option if you want a premium car without the usual German badge. Most of the common issues are minor or fixable with regular maintenance.
✅ Make sure it has a full service history
✅ Test everything: infotainment, suspension, brakes, hybrid system (if applicable)
✅ A pre-purchase inspection from a service like Carexamer is a smart move too
Final Thoughts
The Volvo S90 is a luxury saloon that doesn’t shout about it. It’s classy, comfy, techy, and packed with safety features. As long as you know what to check — like the touchscreen, battery health, or suspension — you’ll be in a good position to find a well-cared-for one that drives like a dream.
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