If you choose to have a mechanic replace the brake lines, the cost of labor can range approximately between $100 to $250 per line. The total cost of labor for replacing the brake lines can range from $400 to $1000. Brake line replacement at a dealership or specialized auto repair shop can be more expensive compared to independent mechanics.
If you decide to do the repair yourself, you'll need to purchase the brake lines and any necessary tools. Brake lines for the 1994 Volvo 940 can vary in price depending on the brand and quality. Expect to pay around $25 to $100 per brake line. Additional costs might include brake fluid and tools if you don't already have them.
It's important to have the brake lines replaced by a qualified mechanic if you're uncomfortable with DIY repairs. Compromised brake lines can lead to leaks, reduced braking performance, and increased risk of accidents.