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2001 Kia Optima Technical Service Bulletins (TSBs)

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TSB Date Problem Area TSB Text
04/16/18 NHTSA ID: 10133170
TSB ID: PS539

Pitstop - engine component re-use guidelines - in general, parts and components removed during engine repairs should be considered serviceable, and should be thoroughly cleaned and transferred to the new engine.
10/29/10 NHTSA ID: 10034246
TSB ID: TSB-068

Kia: intermittent mil on with no fault code stored; information about dtc p1330. provides information relating to certain vehicles. in affected vehicles an intermittent short to ground in a circuit only intended for testing purposes may c
01/15/08 NHTSA ID: 10023626
TSB ID: 038

This bulletin provides information relating to an engine hesitation or the illumination of the malfunction indicator lamp (mil) for p0123 (throttle position sensor / switch (a) circuit high input). *nj
10/12/05 NHTSA ID: 10016851
TSB ID: 006

Enhanced diagnosis and repair for p0446/p2422.
07/13/05 NHTSA ID: 10015272
TSB ID: 82

Improved timing belts for the kia rio and optima.
04/16/04 NHTSA ID: 10006103
TSB ID: 037

A service campaign for possible o2 sensor malfunction indicator lamp (mil) illumination. kia will reprogram the engine control module (ecm) and replace the oxygen sensors as needed.
NHTSA's feed only includes summaries. For the full text of TSBs:

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04/16/04 NHTSA ID: 10006104
TSB ID: 041204

Owner notification regarding campaign sc037 to replace the engine control module (ecm) and oxygen sensor.
04/16/04 NHTSA ID: 10006105
TSB ID: 040704

Questions and answers for campaign sc037 engine control module (ecm) reprogram and oxygen sensor replacement.
04/16/04 NHTSA ID: 10006106
TSB ID: 040704

Dealer principal notification regarding engine control module reprogram and oxygen sensor replacement.
04/16/04 NHTSA ID: 10006107
TSB ID: 040704

Service manager notification regarding engine control module reprogram and oxygen sensor replacement.
08/22/03 NHTSA ID: 10002355
TSB ID: 012

Optima charging system - v6 engine.
06/19/03 NHTSA ID: 10001683
TSB ID: 028

Service campaign to replace oxygen sensors and to reprogram the engine control module (ecm) to reduce incidence of malfunction indicator lamp illumination with oxygen sensor related diagnostic trouble codes.
09/24/02 Engine NHTSA ID: 633729
TSB ID: 006

Change in diagnostic trouble code p0128, thermostat malfunction, logic.
02/13/17 Transmission and Drivetrain NHTSA ID: 10091489
TSB ID: TSBTRA046

Tsb: automatic transmission fluid application guide - this bulletin provides information relating to the correct automatic transmission fluids that are required for each kia model. refer to the shop manual on kgis for the specific kia model
08/18/10 Electrical and Air Conditioning NHTSA ID: 10033464
TSB ID: TSB-044

Kia: ecm upgrade with tp sensor replacement-mil on with dtc p2135/p0638. information related to ecm software and tp sensor upgrade on some vehicles with 2.7l engines which may experience a malfunction indicator lamp (mil) illuminated with
12/09/08 Electrical and Air Conditioning NHTSA ID: 10026726
TSB ID: KT-2008082201

Kia: all models. article provides information relating to the improved durability of bulb life for rear combination bulb; rear stop lamp/tail lamp bulb utilized on multiple kia models.
10/09/07 Electrical and Air Conditioning NHTSA ID: 10022959
TSB ID: 035

Supplement restraint system (srs) warning lamp illumination for b1378 and b1382. *nj
10/16/01 Electrical and Air Conditioning NHTSA ID: 622194
TSB ID: 019

This bulletin provides information related to the repair of certain vehicles with sunroof drain tube water leak complaints.
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08/02/17 Other NHTSA ID: 10109812
TSB ID: TSB-GEN085R1

Tsb: mandatory replacement of locking/security hardware - by design, certain fasteners, which are designed to lock into place once fully attached, are utilized in various kia models and are strictly intended for ?one time use.? some example
08/02/17 Other NHTSA ID: 10109777
TSB ID: TSB-GEN085

Tsb: mandatory replacement of locking/security hardware - by design, certain fasteners utilized in various kia models are strictly intended for ?one time use?. though not limited to the following, some examples are: axle shaft nuts with sta
12/30/09 Other NHTSA ID: 10031006
TSB ID: TSB-026

Kia: during a service procedure that requires the subframe to be removed from a 2001-2005 optima (ms) (v-6 or i-4), an improved service procedure has been developed to enhance service efficiency.
09/24/02 Other NHTSA ID: 633730
TSB ID: 007

Malfunction indicator light illumination with oxygen sensors related diagnostic trouble codes.
11/19/01 Other NHTSA ID: 625168
TSB ID: 006

Towing capacity.

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Kia Optima 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.