OPEL ASTRA ENGINE POOR MILEAGE

Opel Astra 1996 Fuel Consumption Too High

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...

The Engine Is 1.6 And It Has Been Consuming Fuel So Much And The Carburetor Has Been Changed, But The Problem Still Persist.

The Car Is Not Getting Started And The Fuel Consumption Is Also Very High Can U Help Me Out Can I Fit A Diesal Engine In My Opel Astra Or...