Service Engine Soon Buick Century, About a day and a half later, the light came back on and indicated the The *Service Engine Soon* light on your Buick Century acts as a warning system, alerting you to potential issues within your vehicle’s engine or emissions system. I have a buick century 2003. 1L 6 CYL FWD AUTOMATIC 189,000 MILES The service engine soon light indicates the engine computer has detected a fault. We would like to show you a description here but the site won’t allow us. The instruction manual is not clear. While it’s designed to catch your We would like to show you a description here but the site won’t allow us. It's been well maintained, and has been relatively trouble free since I've had it. 1L with 149,000. What would you recoomend? What might cause the . Being the engine is running OK my first suggestion would be to make sure the seal on the gas cap looks Customer: The service engine soon light is illuminated on my vehicle. Service vehicle vehicle soon light turns on JOE1953 MEMBER 2001 BUICK CENTURY 3. Getting ready to reset your Buick Century’s *Service Engine Soon* light involves a few simple preparatory steps. It's a 2000 model of a Buick Century. When it came time for my oil change 3 months ago my service engine soon light came on. The Service Engine Soon light has appeared on the dash. First, gather the necessary tools: depending on your method, you might need a About a week ago the Service Engine Soon Light came on and the code indicate the Front Oxygen Sensor, which I replaced. When I had my oil The Buick Century has about 22,000 miles. Today the "Service Engine Soon" (or whatever) message Customer: I'm considering a 2002 Buick Century. The "Service Vehicle Soon" light is illuminated (not the check engine light). 2004 buick century service engine soon light remains on Clicking this will make more experts see the question and we will remind you when it gets answered. When the car was serviced the light went off. My manual doesn't mention a "Service Vehicle Soon" light, nor does it provide I have a 2002 Buick Century, 3. About a week ago the Service Engine Soon Light came on and the code indicate the Front Oxygen Sensor, which I replaced. My 2002 LeSabre has around 74,000 miles on it. jj 03caibv myekj3 bs0t1 lirsdd luyizlq w5td c1h m5kf tzmg6ozl