1997 Opel Astra poor fuel economy

[quote:d4abf3769f="found1st"]Engine Performance problem
1997 Opel Astra 4 cyl Front Wheel Drive Automatic 45000 miles
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i have opel astra 1.8i 16v and it consumpt 13.8 l/100km which is too much consumption for 1.8 echo tec xel type motor knowning that it should consumpt 8.4 l/100 according to the manufacture reports not missing that there are poor tourk[/quote:d4abf3769f]

Injectors are clean?
catalytic sensor?
C18XE,X18XE,C18XEL PETROL ENGINES
Which type is yours?

As for do it yourself repair i would suggest to be adviced with opel repair software (03/2008) or autodata with 135 euros each

OPEL PARTS GREECE
E-mail: [email protected]
Online: [email protected]
Skype: Opelparts

MY ASTRA IS X18XE
SO HELP PLEASE

[quote:8a4803d2a9="found1st"]MY ASTRA IS X18XE
SO HELP PLEASE[/quote:8a4803d2a9]

Complaint: Hesitation while driving around between 40 - 80 km/h with constant speed. While accelerating the engine hesitates up to the 3000 RPM. Also during deceleration the engine hesitates. Above 120 km/h there are no driving problems. Sometimes DTC P0400 or P1405 is set.
Cause: Faulty PPS signal (Valve Position Sensor).

Complaint: Poor idling, Engine stalls.
Cause: Sticky idle air control valve caused by oil vapor.

As for do it yourself repair i would suggest to be adviced with opel repair software (03/2008) or autodata with 135 euros each

OPEL PARTS GREECE
E-mail: [email protected]
Online: [email protected]
Skype: Opelparts