How much does it cost to replace metal brake lines?
Mechanics often refuse to give a ballpark price over the phone and may charge just to look at the car, leaving vehicle owners guessing whether a repair will run a few hundred dollars or spike toward a thousand. Without a reliable estimate beforehand, drivers are forced to accept high shop quotes without knowing if the pricing is fair.
What the numbers show
Counted from the threads quoted below. How we count
- The most recent one is from October 2026.
- This comes up 17.4× more often in r/AskMechanics than across the site as a whole.
What people tried
Every workaround mentioned in the threads below. We haven’t tested any of them — and nobody here is claiming they worked.
Found another way around this?
Share your steps and trade-offs so fellow engineers don't have to reinvent the wheel. No account required.
- 1Calling multiple shops for estimates over the phoneDid this help you?
- 2Paying a diagnostic or inspection fee just to get a quoteDid this help you?
- 3Guessing the potential cost based on whether it is a flexible hose or a hard line, or relying on repair shop quotes.Did this help you?
- 4Cutting out a piece of the pipe and replacing it with a new pipeDid this help you?
- 5Looking up parts kits online to replace the control arm yourself for under $200 instead of paying shop labor rates.Did this help you?
In their words
Unedited, grouped by where they were said, most upvoted first within each place, each linked to the thread it came from.
“What would you say it costs to replace one brake line on a I would guess 03 Toyota Avalon with automatic transmission and 250,000 miles…”source ↗
“They’re quoting a 1000 so must be line”source ↗
“My 2007 Lexus IS250 AWD automatic didn’t pass emissions because of this leak. i understand it’s possible to cut a piece of a pipe then replace it with new pipe but just wondering thank you all!”source ↗
“ah okay, thank you so much! in the ballpark how much do you think it’ll be?”source ↗
“Was hearing noises on the passenger side of the car thinking it was brake issues, only to remove my front passenger tire and see this.”source ↗
“Anyone have a ballpark idea of what it should cost to have all new metal brake lines installed on a 97 grand marquis? I know any numbers won't be set in stone but maybe just an idea so I can get an idea of what I'm looking at here”source ↗
“The one i called so far said he couldn't give a ball park over the phone and wants to charge 100 just to look at it”source ↗