The 1998 Silverado, which is officially noted as the C/K1500, is a full-size Motor lorry sold by Accepted Motors terminated the Chevrolet Trade-mark. Whether the fuel force is besides eminent, the most familiar symptom is an engine running bloated, which can determinant performance and efficiency issues, besides as emissions issues.
Checking the Fuel Pressure Specification
To trial the fuel impact specification, you'll entail a fuel pressure gauge, a small tool available at most automotive stores. Turn off the 1998 Silverado's engine and open the truck's hood.
Trucks with either the 5.0-liter or 5.7-liter V-8 should get fuel energy between 60 and 66 psi. As lenghty as the fuel strength is within the mean compass, the fuel manner is doable operating usually. Whether the fuel coercion is low, accepted symptoms carry Rugged idling and engine hesitation. The 1998 Silverado was available with three engines: a 4.3-liter V-6, a 5.0-liter V-8 and a 5.7-liter V-8. The fuel-pressure specification between the V-6 and the V-8 engines is contradistinctive.
Fuel Pressure Specification
The fuel power specification for the 1998 Chevrolet Silverado Motor lorry is from 55 to 61 lbs. per square inch (psi) for models equipped with the 4.3-liter V-6.Open the fuel door and loosen the fuel cap to vent the tank. Hook the fuel pressure gauge to the test port on the engine's fuel rail, located on the passenger side of the engine compartment. Turn the engine key to "On" without starting the truck's engine. The fuel system will pressurize and your gauge will give you an accurate reading.
Common Problems with Fuel Pressure
The Silverado's fuel system is a complicated network of parts. For fuel pressure problems, it's best To look for the assistance of a Chevrolet dealer or a certified mechanic. If your Silverado's fuel pressure is too low, common causes include a clogged fuel filter and a bad fuel pump or fuel pump relay. If the fuel pressure is too high, the most likely cause is a bad fuel regulator or a clogged fuel return line.
