2001 Chevrolet Impala Service Brakes, Hydraulic Problems

Source: NHTSA · Updated Jun 17, 2023 · 56 complaints analyzed

Owners have filed 56 complaints with NHTSA about service brakes, hydraulic problems on the 2001 Chevrolet Impala, 8% of all complaints for this model year. Half of the reports with a mileage happened before 42,000 miles. The words owners use most often: “front rotors” (14% of reports).

What owners describe

Phrases that appear unusually often in these complaints compared with complaints about other cars.

  • Front rotors: mentioned in 8 of 56 complaints (14%)
  • Traction control: mentioned in 7 of 56 complaints (13%)
  • Brake pads: mentioned in 6 of 56 complaints (11%)

At what mileage do service brakes, hydraulic problems happen?

Based on 29 complaints that reported the odometer reading.

Under 10k miles3 · 10%
10k–25k miles4 · 14%
25k–50k miles10 · 34%
50k–75k miles6 · 21%
75k–100k miles3 · 10%
100k–150k miles2 · 7%
150k+ miles1 · 3%

How serious are the reports?

Of 56 complaints, 2 mention a crash, 1 an injury.

Chevrolet Impala service brakes, hydraulic complaints by model year

Peak: 2002, with 63 complaints
1995: 8199581996: 772000: 442000442001: 56562002: 632002632003: 54542004: 512004512005: 30302006: 192006192007: 33332008: 222008222009: 35352010: 8201082011: 442012: 2201222013: 222014: 7201472015: 112018: 120181

n = 447 complaints · Source: NHTSA

Model yearService Brakes, Hydraulic complaintsShare of that yearMedian miles
2018 Impala12%122,690
2015 Impala10%467
2014 Impala71%34,950
2013 Impala21%71,782
2012 Impala21%39,537
2011 Impala41%31,112
2010 Impala82%35,000
2009 Impala354%19,408
2008 Impala223%24,900
2007 Impala335%13,838
2006 Impala194%26,525
2005 Impala305%27,647
2004 Impala515%46,500
2003 Impala548%23,000
2002 Impala638%39,242
2001 Impala568%42,000
2000 Impala445%49,000
1996 Impala78%—
1995 Impala818%—

When owners reported it

Peak: 2002, with 11 complaints
2000: 1200012001: 6200162002: 112002112003: 8200382004: 6200462005: 6200562006: 4200642007: 3200732008: 2200822009: 5200952010: 3201032011: 120111

n = 56 complaints · Source: NHTSA

Related recalls (0)

No safety recall lists service brakes, hydraulic for the 2001 Chevrolet Impala. A pattern of complaints does not always lead to a recall.

What owners report

Short excerpts of recent complaints, with personal details removed. Full reports are on NHTSA.gov.

I have contacted gm about my impala. My abs lights on my dash keep going off and my service traction system keeps showing up in my message box. When i am pulling out from anywhere that involves me turning my wheel is when all of the lights go off. You hear a noise that sounds like my brakes…

Received Jan 1, 2011 · NHTSA complaint 10374415

Abs system make grinding noise light comes on car is hard to stop and is digging into new rotors. *tr

Received Aug 2, 2010 · NHTSA complaint 10346717

The abs light comes on without warning. When this happens the brakes freeze up and grinds and it takes a long time to come to a complete stop. I first started having these problems in 2008 and i've replaced both hubs ,rotors, harness,and sensor. This is a major problem that interferes with both…

Received Jul 14, 2010 · NHTSA complaint 10343167
Chevrolet Impala
Chevrolet Impala (2014–2020) in Stuttgart. Representative photo; appearance varies by model year. Photo: Alexander-93, CC BY-SA 4.0, via Wikimedia Commons.

Frequently asked questions

Do all 2001 Chevrolet Impalas have service brakes, hydraulic problems?

No. NHTSA has 56 owner complaints about service brakes, hydraulic for the 2001 Chevrolet Impala (8% of the 742 complaints for this model year). Complaint data shows that the problem is reported, not how many of all cars sold are affected.

Was there a recall on the 2001 Chevrolet Impala service brakes, hydraulic?

No recall currently lists service brakes, hydraulic for this vehicle.

At what mileage do service brakes, hydraulic problems start?

The median reported mileage is 42,000 miles: half of the reports with a mileage came before that.

What do owners say about service brakes, hydraulic problems on the 2001 Chevrolet Impala?

The most frequent phrase is “front rotors”, in 8 of 56 complaints, followed by “traction control” (7).

Other 2001 Chevrolet Impala problems

See all 2001 Chevrolet Impala problems or service brakes, hydraulic problems across all Impala years.