Question Front brake job

[rpai]

I went to Firestone for an estimate for a front brake job. The service person recommended a brake system flush. He told me that the brake fluid gets contaminated with metallic particles. Was he telling the truth? Is it necessary to get the brake system flush everytime I get a brake job done? My car is a Nissan Altima with 182,000 miles on it.

[RIjon]

Yes, you should have it flushed with that many miles on it.

No, it does not get contaminated with metal per se'. Rather, it builds up moisture from heating & cooling cycles and, in turn, can produce rust which can contain metal particles.

The moisture is the problem, and the enemy in a contained system.

Shop around for competent brake shops. Prices will vary and quality work will be few & far between.

Good luck!