Why is my 1978 Cadillac Seville hard to start when cold?

A 1978 Cadillac Seville may be hard to start when cold due to several factors, including a weak battery, worn spark plugs, or issues with the fuel system. Cold temperatures can thicken engine oil, making it harder for the starter to turn over the engine. Additionally, a malfunctioning choke or fuel delivery problems, such as a clogged fuel filter or failing fuel pump, can prevent the engine from getting the necessary air-fuel mixture for starting. Regular maintenance and checks on these components can help resolve the issue.