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2001 Subaru Legacy Technical Service Bulletins (TSBs)

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TSB Date Problem Area TSB Text
02/27/17 NHTSA ID: 10093117
TSB ID: 04-13-09R

If you encounter a vehicle that has a groaning type noise coming from the power steering pump when the wheel is turned to the full right or left position when the vehicle is parked, it may be caused by the relief valve vibrating within the
12/28/06 NHTSA ID: 10020697
TSB ID: 118006

Throttle position sensor. vehicles equiped with h-6 3.0l engines.
03/09/06 NHTSA ID: 10019343
TSB ID: 02

Rubbing mark on timing belt. subaru.
10/13/05 NHTSA ID: 10016869
TSB ID: 029605

2.5l remanufactured sohc short block release.
09/13/05 NHTSA ID: 10016482
TSB ID: 09012003

Rough idle/check engine light after battery disconnect. *sc
04/28/04 NHTSA ID: 10006338
TSB ID: 041104

Power steering hose - new style.
NHTSA's feed only includes summaries. For the full text of TSBs:

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04/28/04 NHTSA ID: 10006340
TSB ID: 063304

Disc brake pad modification for uneven or premature worn brake pads.
04/26/04 NHTSA ID: 10006192
TSB ID: 093803

Fuel pump assembly division of parts.
04/22/04 NHTSA ID: 10006149
TSB ID: 99

Engine cooling system conditioner.*mr
10/03/03 NHTSA ID: 10002989
TSB ID: 063103

Replacement of the electronic control unit (ecu) for anti-lock brake system (abs) repair. update.
05/01/02 NHTSA ID: 631037
TSB ID: 063001R

This bulletin is to eliminate brake squeal noise.
02/26/02 NHTSA ID: 627909
TSB ID: 010901

Subject regarding cooling fan relay 1 circuit low input. *yd
02/26/02 NHTSA ID: 627908
TSB ID: 010901

Subject regarding fuel level sensor intermittent input. *yd
02/26/02 NHTSA ID: 627907
TSB ID: 010901

Subject regarding fuel level sensor circuit high input. *yd
02/26/02 NHTSA ID: 627906
TSB ID: 010901

Subject regarding fuel level sensor circuit low input. *yd
02/26/02 NHTSA ID: 627905
TSB ID: 010901

Subject regarding evaporative emission control system malfunction. *yd
02/26/02 NHTSA ID: 627904
TSB ID: 010901

Subject regarding evaporative emission control system pressure sensor high input. *yd
02/26/02 NHTSA ID: 627903
TSB ID: 010901

Subject regarding evaporative emission control system pressure. *yd
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02/26/02 NHTSA ID: 627895
TSB ID: 010901

Subject regarding evaporative emission control system malfunction. *yd
02/26/02 NHTSA ID: 627896
TSB ID: 010901

Subject regarding evaporative emission control system purge control valve circuit low input. *yd
02/26/02 NHTSA ID: 627897
TSB ID: 010901

Subject regarding evaporative emission control system purge control valve circuit high input. *yd
02/26/02 NHTSA ID: 627900
TSB ID: 010901

Subject regarding evaporative emission control system vent control. *yd
02/26/02 NHTSA ID: 627901
TSB ID: 010901

Subject regarding evaporative emission control system vent control high input. *yd
02/26/02 NHTSA ID: 627902
TSB ID: 010901

Subject regarding evaporative emission control system pressure sensor range/performance problem. *yd
NHTSA's feed only includes summaries. For the full text of TSBs:

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02/25/02 NHTSA ID: 627852
TSB ID: 010901

Subject regarding fuel level sensor circuit range/performance problem. *yd
02/25/02 NHTSA ID: 627848
TSB ID: 010901

Subject regarding cooling fan function problem. *yd
02/25/02 NHTSA ID: 627847
TSB ID: 010901

Subject regarding catalyst system efficiency below threshold. *yd
02/25/02 NHTSA ID: 627832
TSB ID: 010901

Subject regarding exhaust gas recirculation system malfunction. *yd
02/25/02 NHTSA ID: 627815
TSB ID: 010901

Subject regarding, diagnostic trouble code p0457-evaporative emission control system malfunction. *yd
12/10/01 NHTSA ID: 625867
TSB ID: 063001

Subject regarding brake squeal noise.
NHTSA's feed only includes summaries. For the full text of TSBs:

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10/26/01 NHTSA ID: 623169
TSB ID: 010701

Subject pertaining to evaporator thermostat probe location. *jb
05/21/01 NHTSA ID: 619263
TSB ID: WWB85

Subaru of america, inc. (soa) has determined that certain vehicles may require the inspection and possible replacement of the inlet heater hose. there is a possibility that the inlet heater hose may have been accidentally cut during prod
02/23/01 NHTSA ID: 616344
TSB ID: 010101

Subject regarding inspection procedures for possible replacement of the right front spindle housing.
02/22/01 NHTSA ID: 616334
TSB ID: 010101

Subject regarding inspection procedure for possible replacement of three fuel hoses.
05/29/02 Engine NHTSA ID: 631499
TSB ID: WWF89

Subject regarding engine control module reprogramming. *slc
03/06/17 Transmission and Drivetrain NHTSA ID: 10093967
TSB ID: 03-68-12R

This bulletin reviews a change to the part numbers used for the transfer driven gear bearings. these revised bearings are to be used to enhance durability.
NHTSA's feed only includes summaries. For the full text of TSBs:

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01/31/17 Transmission and Drivetrain NHTSA ID: 10089957
TSB ID: 03-70-12R

Repair procedure for high-pitched sound from extension housing area using latest generation production parts - this bulletin provides production change, repair procedure and parts information to address a customer concern of a high-pitched
09/14/16 Transmission and Drivetrain NHTSA ID: 10079980
TSB ID: 03-70-12R

This bulletin provides production change, repair procedure and parts information to address a customer concern of a high-pitched sound coming from the transmission extension housing area. in cold temperatures, thermal contraction causes shr
06/23/03 Transmission and Drivetrain NHTSA ID: 10001726
TSB ID: 035203

Clutch pedal sticking.
04/30/03 Transmission and Drivetrain NHTSA ID: 10001352
TSB ID: 166602

Transmission control unit (tcu) code 45 and all-wheel drive harsh engagement.
03/26/03 Transmission and Drivetrain NHTSA ID: 10000639
TSB ID: 94

Improperly manufactured 4eat transmission parking pawl rod.
02/25/02 Transmission and Drivetrain NHTSA ID: 627849
TSB ID: 010901

Subject regarding vehicle speed sensor malfunction. *yd
NHTSA's feed only includes summaries. For the full text of TSBs:

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08/03/07 Electrical and Air Conditioning NHTSA ID: 10022343
TSB ID: 07

Headlight bulb socket repairs.
06/23/03 Electrical and Air Conditioning NHTSA ID: 10001727
TSB ID: 128003

Sunshade for rear sunroof on dual sunroof models.
02/12/03 Electrical and Air Conditioning NHTSA ID: 10000100
TSB ID: 107402

Insufficient cooling of the passenger compartment due to short-cycling of the air conditioner compressor.
05/29/02 Electrical and Air Conditioning NHTSA ID: 631490
TSB ID: 010302

Some vehicles may experience the heated seats, lighted visor mirrors, and power mirrors to be inoperative. *slc
02/04/02 Electrical and Air Conditioning NHTSA ID: 626959
TSB ID: 110101

Information regarding blower motor noise. *yh
02/22/01 Electrical and Air Conditioning NHTSA ID: 616332
TSB ID: 010101

Information on inspecting inlet heater hose.
NHTSA's feed only includes summaries. For the full text of TSBs:

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09/26/00 Electrical and Air Conditioning NHTSA ID: 613992
TSB ID: 107000

Service bulletin stating that subaru will no longer be disconnecting the a/c unit at the compressor for shipping. the reason for this is that the large engine cover used on the h6 engine, to be released later this year, does not provide r
04/02/18 Other NHTSA ID: 10131647
TSB ID: 01-168-09R

The purpose of this bulletin is to provide replacement key and immobilizer information along with an overview of the subaru lock information web-site.
03/06/17 Other NHTSA ID: 10093977
TSB ID: 03-70-12

Repair procedure for high-pitched sound from extension housing area using latest generation production parts
06/08/11 Other NHTSA ID: 10037968
TSB ID: SB-05-50-10R

Subaru: there is a steering wheel vibration at highway speeds due to an imporper wheel balance.
11/13/06 Other NHTSA ID: 10020532
TSB ID: 129406

Loose door mirror screws.
05/05/06 Other NHTSA ID: 10019837
TSB ID: 1810506

Service manual corrections.
NHTSA's feed only includes summaries. For the full text of TSBs:

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02/03/05 Other NHTSA ID: 10011874
TSB ID: 170804

Slow retraction of seatbelts.
07/21/03 Other NHTSA ID: 10001823
TSB ID: 030103

New hood deflector. 2000-2004my legacy and baja vehicles.
06/23/03 Other NHTSA ID: 10001724
TSB ID: 127903

Lower front door weather strip detached or hanging loose.
04/30/03 Other NHTSA ID: 10001351
TSB ID: 127803

Floor mat hook repair.
06/20/02 Other NHTSA ID: 631748
TSB ID: 1510501

Subject regarding auto dimming electrochromic compass mirror trouble shooting guide. *slc
02/04/02 Other NHTSA ID: 626953
TSB ID: 1510401

Information regarding roof rack/crossbar wind noise. *yh
NHTSA's feed only includes summaries. For the full text of TSBs:

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12/20/01 Other NHTSA ID: 626926
TSB ID: 170601

Information regarding seat belt latch slides to the lower seat belt anchor. *yh updated *eh
10/26/01 Other NHTSA ID: 623118
TSB ID: 186901

Subject regarding service manual corrections. *jb
02/22/01 Other NHTSA ID: 616335
TSB ID: 010101

Subject regarding inspection procedure for possible loose bolts on the right front seatbelt retractor case cover.
02/22/01 Other NHTSA ID: 616333
TSB ID: 211100

Subject regarding stop sale of certain 2001my model vehicle.

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Subaru Legacy TSBs (Technical Service Bulletins)

Some things are often misunderstood about recalls and technical service bulletins (TSBs). Plus a disclaimer.

  1. Recalls do not have to be issued only because something is prone to failure. NHTSA (a government agency) can only require a recall if a failure will affect safety, emissions, fuel economy, or compliance with some other regulation or law. Manufacturers can voluntarily recall cars for problems that do not affect these, though.
  2. Recalls often apply to only some cars of a specific model year, rather than all of them. You should receive a letter from the manufacturer if your car has been recalled. You can also check with the dealer, which will know which (if any) recalls pertain to your car.
  3. The primary purpose of TSBs is to inform dealers about known problems with a car and how to fix them. They are not the same as recalls. As with recalls, TSBs often only apply to some cars, not the entire model year.
  4. Dealers often will not provide a preventive repair just because a problem described in a TSB might happen to your car. They'll usually want to observe symptoms that the problem is already affecting your car.
  5. Even if there are symptoms, a manufacturer doesn't have to pick up the cost of a TSB repair if the car is out of warranty, though sometimes they do.

We provide the text of recalls and TSBs as provided by NHTSA. There can be errors in the text. If you sign up for notifications in My Garage, we will try to get these to do, but for various reasons (some beyond our control) cannot guarantee you will receive them. When in doubt about a recall or TSB, contact the dealer.