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2006 Mitsubishi Galant Technical Service Bulletins (TSBs)

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TSB Date Problem Area TSB Text
02/12/14 NHTSA ID: 10054659
TSB ID: TSB-13-15-001

Mitsubishi: see document search button for owner letter. certain exhaust manifold mounted catalytic converters will experience catalyst layer separation due to production variations and will cause malfunction indicator lamp (mil) to illum
05/16/06 NHTSA ID: 10019920
TSB ID: 0613007

Incorrect software parameters in the pcm may cause the mil to illuminate and diagnostic trouble code p0134 and/or p0154 (heated oxygen sensor circuit no activity detected) to set in the pcm during engine warm-up. pcm reprogramming for dtc
05/16/06 NHTSA ID: 10019921
TSB ID: 0613005

Freeze-frame data for misfire conditions.
03/15/06 NHTSA ID: 10019467
TSB ID: 06001

Rear suspension stay replacement. incorrectly stamped in the center of it mounting point.
01/17/06 NHTSA ID: 10018782
TSB ID: 0527002

Rear suspension bushing replacement - service manual revision. various models including the 2006 endeavor.
05/18/11 Transmission and Drivetrain NHTSA ID: 10037326
TSB ID: TSB-10-00-021

Mitsubishi: the throttle actuator control motor initialization procedure for 2006-2011 galant.
NHTSA's feed only includes summaries. For the full text of TSBs:

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06/18/07 Transmission and Drivetrain NHTSA ID: 10021743
TSB ID: 137

Reprogramming the pcm drivability or sensitivity issues can be corrected.
07/10/06 Transmission and Drivetrain NHTSA ID: 10020043
TSB ID: 0613006

Incorrect software parameters in the pcm may cause the mil to illuminate and diagnostic trouble code p0335 and/or p0340 (crankshaft or camshaft position sensor circuit) to set in the pcm.
04/13/06 Transmission and Drivetrain NHTSA ID: 10019648
TSB ID: 0623002

A/t shift cable adjustment for dtc p1770 or p0705.
09/16/09 Electrical and Air Conditioning NHTSA ID: 10030267
TSB ID: GRP-16

Mitsubishi: in certain model/model years vehicles, the coils have been found to overheat and possibly melt; check ground point #12 for signs of corrosion, especially if the battery has recently been replaced. high resistance at the ground
01/17/06 Electrical and Air Conditioning NHTSA ID: 10018799
TSB ID: 0513013

Radiator sensor circuit diagram - service manual revision.
01/17/06 Electrical and Air Conditioning NHTSA ID: 10018800
TSB ID: 0554011

Theft alarm random activation.
12/20/05 Electrical and Air Conditioning NHTSA ID: 10018280
TSB ID: 0554009

Sun roof and power windows circuit diagrams - service manual revision. *ak
03/26/18 Other NHTSA ID: 10130468
TSB ID: MEDICUpdate517

This is a message sent to dealers, to inform them that an update for medic will be available.
03/26/18 Other NHTSA ID: 10130469
TSB ID: TT237

This is a service newsletter (tech talk) that was sent out to dealers.
06/15/07 Other NHTSA ID: 10021705
TSB ID: 07

Extended warranty for partial zero emissions.
07/21/06 Other NHTSA ID: 10020105
TSB ID: 0652A001

Seat belt stopper button replacement.
04/13/06 Other NHTSA ID: 10019649
TSB ID: 0631001

Tire pressure monitoring system.
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Mitsubishi Galant 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.