10.0

really awful
Crashes / Fires:
0 / 0
Injuries / Deaths:
0 / 0
Average Mileage:
0 miles

About These NHTSA Complaints:

The NHTSA is the US gov't agency tasked with vehicle safety. Complaints can be spread across multiple & redundant categories, & are not organized by problem. See the Back button — blue bar at the very top of the page — to explore more.

Get notified about new defects, investigations, recalls & lawsuits for the 2004 Mitsubishi Montero:

Unsubscribe any time. We don't sell/share your email.

problem #1

Jan 312021

Montero

  • miles
2004 Mitsubishi Montero Limited: Hydraulic Brake Booster is malfunctioning, making a ("gobble-gobble", squirrel-like chirping sound) almost every time the brake pedal is pressed. Hwy driving, without the use of brakes, the frequent "chirping" sounds still occur. Under medium to heavy braking, the vehicle shudders and shakes. This specific sound is made in all gear selections and even when the car's battery is on/engine off. Upon inspection of the hydraulic brake booster under the hood, the unit shakes when the chirp sound is made. Duration of the sound lasts around one second and it happens frequently (5-10 times per minute).

- Aliso Viejo, CA, USA