Ford (1982–1993)

Ford Sierra. The aerodynamic successor to the Cortina. RS Cosworth is highly collectable.

Which variant to buy?

The was produced in 5 main variants. The most powerful option is the 2.0 Cosworth (YBB) with 204 hp (YBB engine). When buying, always verify the engine code matches the claimed variant — swapped engines are common on classic cars of this era.

What to check before buying

Based on 6 reported fault cases, the most important pre-purchase checks for the are:

• Sierra handbrake cable stretch and seizure ✅ Known fix available
• Ford Sierra 2.0 Pinto overheating — head gasket failure ✅ Known fix available
• Sierra front strut top mount failure ✅ Known fix available
• Sierra rear axle oil seal leak ✅ Known fix available
• Sierra EFI throttle position sensor fault ✅ Known fix available

Is the reliable?

Of the 6 fault cases recorded for the Ford on MyCarFault, 100% have a verified fix. Regular maintenance, correct service intervals and addressing known weak points early significantly extends the life of these vehicles.