Volvo 960 U0138 Engine Error Code

When you check Volvo 960 car engine light came on code U0138 the reason should be . However Volvo manufacturer may have a different definition for the U0138 OBD-II Diagnostic Network (U) Trouble Code. So you should chech it on our car models.

U0138 Volvo 960 engine problem can be occur defective fan clutches are a common and often overlooked cause of engine overheating. The shear characteristics of the clutch fluid gradually deteriorates over time, with an average loss in drive efficiency of about 200 rpm per year. Eventually slippage reaches the point where effective cooling is no longer possible and overheating results. (On average, the life of a fan clutch is about the same as a water pump. If one needs to be replaced, the other usually does too.)

Volvo 960 U0138 OBD-II Diagnostic Network (U) Trouble Code Description so you have to check ODB-II Engine Error Code list. Reason For Volvo 960 U0138 Code The reason of Volvo 960 U0138 OBD-II Engine Error Code is .

OBD U0138 Volvo 960 code and tailpipe testing are two different approaches to identify vehicles in need of repair. The OBD system looks for broken or malfunctioning emissions control components and , while tailpipe tests sample a vehicle's exhaust to see if it is above or below certain prescribed limits. Given the robust nature of today's emissions control components, it is entirely possible for an individual component to U0138 Volvo 960 malfunction without leading to an immediate increase in emissions at the tailpipe. In such cases, other components (like the catalyst) can temporarily compensate for the part that is broken however, these other components can only do double duty for so long before they, too, begin to malfunction. In addition, OBD also monitors for U0138 Volvo 960 and other malfunctions in the fuel system problems that traditional tailpipe tests were not designed to identify. Most state and local areas also include a gas cap pressure test as part of an emission inspection.

Volvo 960 U0138 Possible Solution :

What does fault code U0138 mean for Volvo 960 ? What does a diagnostic reading U0138 mean for Volvo 960 ? How to fix OBD2 Code U0138 for Volvo 960 ? What do we know about U0138 code for Volvo 960 ?