Maintenance information

a 2000 annual Shanghai Volkswagen Passat B5 1.8 L sedan, equipped with 01N-type 4-speed automatic transmission, the user initially not hot heater repair, reversing light… Read More »Passat B5 sedan car why not start

Failure phenomenon: a 2003 annual BMW E65 730Li sedan, equipped with N52 engine. Say users, start the car the car in the morning, after the… Read More »BMW car engine temperature is high 730Li Fault Example

configured Shanghai Volkswagen Sunny 1.6 L and 2.0 L car body control module BCM genus integration the mass PQ25 production platform higher product, and its… Read More »Sunny Shanghai Volkswagen car body control unit circuit analysis and troubleshooting (1)

(Continued period) (8) interior lamp gating circuit 12 Under normal conditions J519 fuse SC18 is T73a / there are 12 V voltage terminal 65 (FIG.… Read More »Sunny Shanghai Volkswagen car body control unit circuit analysis and troubleshooting (2)

Before the presentation, we have the structure of the correction method and the collision integral body were explained. In the history of the development of… Read More »Correction beam-type body (1)

(1) a trapezoidal beam Figure 4 is the original vehicle trapezoidal girder beam, there are two parallel side members, this 2 Article side members connected… Read More »Correcting beam-type body (2)

configuration of the beam-body Figure 9 configured to beam-type body structure and substantially the same monolithic body (FIG. 9). Mounting the monolithic body of the… Read More »Correcting beam-type body (3)

Changes to the vehicle body 2. increases the strength and rigidity of the vehicle body intermediate position. To enhance the rigidity of the entire vehicle… Read More »Correcting beam-type body (4)

2. The beam size variations and is the distance between the two dimensions, dimension measuring beam thus involves accurate measurement of the distance between points… Read More »Correcting beam-type body (5)

(4) distortion (FIG. 26) 26 When such deformation occurs, the height of the beam will change significantly, this makes the level of deformed stringer left… Read More »Correcting beam-type body (6)