Two previous versions of Opel Astra were ones of the most popular cars of the lower middle class. Although the Astra III differs from its predecessors, almost everyone that has had contact with the car thinks that the introduced changes has gone in the right direction. This model has a chance to con...
The successor of Agila A I. It was first presented in 2007 in Frankfurt am Main. It has to be in the salons in the spring of 2008. Produced in Hungary in the same factory as his twin sister Suzuki Splash. In Comparison with its predecessor it is not only prettier car, but also much more practical....
The car was produced in Gliwice, from 2000 to 2007. Until the end of the production approximately 435-500 items left the factory. Opel Agila A I derives from Japanese Suzuki Wagon R and belongs to so-know microvans' class. From its twin-car it differs in chassis, interior and external details....
| The problem with the electrovalves solved (diesel) |
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Dear Opel-maniacs - this day is a nice one for me. The problem, I've been contending with for two months is solved. Namely, the emerging check engine with 120 km/h (3000 rotations with 4. and 5.) during a stand and in no gear. I write what I've done: I started to fiddle with the electrovalves giving the underpressurefrom the Vaku pump. The system is very simple, each of the "GM 9128022" respectively controls the valve on the collecting, turbince, throttle. In general, the underpressure is supplied from the pump vaku - the same source so each of them get the entry "Vac" underpresser and forward gives it to the valves by the "out", and now it depends on the driver which one starts up and when. After measuring coils (about 7 ohm each), reviewing a total system pressure - several releases, etc I did not find the problem - all were ok and no air left. So I started to exchange valves, each with each in turn. First, the two together near the battery ... nothing. Later, after the EGR (for collecting), the wheel turbines and what? Check engine does not burn at 3000 rpm that is the problem disappeared. The car gets in 3,4,5 -much better it guided me that this one near the turbine does not work properly, as the car got greater kick. But the "Check" began to appear in other circumstances, it broke down later. I knew already that the valve originally located near a turbine and now (replaced) with one near the battery was defective. Without losing time I demounted the lower part (small plastic latches), a rusty powder scattered. The valve was stoppered in the lower part. I cleaned it, mounted - the car goes nicely. It's all ok with the check. Now the diagnosis of the electronic valves. And with the valvewith VAC and with OUT, stop the OUT with finger and pull (that simulates a pump) from the mouth Vac - the valve should "rattle" and suck air from the lower part (on a safety when the EGR is already open and the Vac sucks, the valve has to allow air from the bottom - because the element that controls the maximum is already in position). And that's the whole story - sorry for writing too much and thank you all that discussed the topic - further money in the pocket and a plus for the forum. I hape that I'll help anybody else. Author: Mar Opel24 is not responsible for any harm resulting from the use of the above material. The material is purely educational. |