A Minor Radiator Leak
courtesy of Bob, The Auto Answer Man
My Saturn has a tiny leak between the radiator and the plastic tank. The repair shop says that Saturn designed this part such that the only way to fix it is to replace the entire radiator/tank assembly, as it comes as a single piece. The leak is very slow, and only requires more coolant with about every oil change - it doesn't even leave a spot on the driveway.
He then mentioned that I could dump about 1 shaker full of pepper into the coolant tank. He said that the tiny particles will find and plug the hole as the coolant tries to drain out and that it won't clog any other part of the radiator. He said that this was even safer than the commercial leak-stop liquids that contain copper bits that can destroy parts of the cooling system.
I'm wondering if this is a good idea. It seems risky, but I've dumped so much money into my '93 car that I'm sure something else will go wrong and I'd love to use the money on future problems instead of a new radiator. But, if the pepper clogs it, I'd have to replace it even sooner!
Well, the pepper trick is an old cure. There are commercial products that are very similar. Personally, I like the dry aluminum flake product. That product works well for very small pin hole type leaks.
Bob, The Auto Answer Man
Have a car care question? Visit our automotive center and see if we've already answered it or a similar question.
Take the Next Step
- Reduce the cost of your gasoline with a 'gas card'. You can compare them here.
Also in Home
- 5 reasons to consider living in a tiny house
- Homemade cleanser recipes
- Free fireplace logs
- Updating vinyl blinds for less
- When you can't afford housing repairs
- Winterizing your apartment
- Preventing an annual visit from the rooter guy
- Fall care for your fruit trees
- 5 ways your house can make you go broke
- 5 simple and affordable luxuries for your home
- 7 green ways to save money on laundry
- 5 home renovations that can raise your insurance rate -- or lead to discounts
- APR and mortgage rate: What you need to know
- 6 cheap, effective home security solutions
- Find the best mortgage rates in your area
- 3 ways to use a mortgage calculator
- Mortgage calculator: Calculate your payment and more
- Home equity calculator: HELOC vs. line of credit
- Mortgage refinance break-even calculator
- How much money can I borrow for a mortgage?
- Who offers the most home insurance discounts?