Engine - Drivetrain

Model Year: 1955 V8 EnginesSubject: 1955 V8 EnginesSource: Chevrolet Service BulletinBulletin Number: 55 - 4Date: November 23, 1954TO: ALL CHEVROLET DEALERSOIL CONSUMPTION AND SMOKINGWe have received several complaints regarding excessive oil... Read More

Subject:  Oil Pump Suction PipeModel Year:  1955 6-Cylinder EngineDate:  February 8, 1955Bulletin Number: DR-197, Section VI TO:  ALL CHEVROLET DEALERS A new Oil Pump Suction Pipe for 1955 6-Cylinder Engines is now in production... Read More

Subject:   Specification Sheets for the Adjustment and Parts Sizes for the Four Barrel Carburetor Model and Year:   1955 Chevrolet Eight Cylinder Two Barrel Carburetor Source:  Chevrolet Service Bulletin - Zone #13 -... Read More

Subject:   Oil Level Gauge Dipsticks Model and Year:   1955 Powerglide Transmission Source:  Chevrolet Technical Service Bulletin Bulletin No:   DR-181 Section:   VII Date:    November... Read More

Subject:  New Temperature GaugeModel and Year: 1955 Passenger Car - V-8 ModelsSource: Chevrolet Service BulletinBulletin No: DR-222Section:  XIIDate: October 13, 1955To:  All Chevrolet Dealers:Some overheating complaints on late 1955... Read More

Subject:  New Oil Level GaugeModel and Year: 1955 V-8 EngineSource: Chevrolet Service BulletinBulletin No: DR-196Section:  VIDate: February 8, 1955To:  All Chevrolet Dealers:A new Oil Level Gauge now in production and... Read More

Subject:  New Gasoline Gauge Dash UnitModel and Year: 1955 Passenger CarsSource: Chevrolet Service BulletinBulletin No: DR-195Section:  XIIDate: February 8, 1955To:  All Chevrolet Dealers:In cases where the Gasoline Gauge in the... Read More

Subject:   Skinner Oil Savers for 1958 and Older Model V-8 Engines Model and Year:   1955 - 1958 Corvette Source:  Chevrolet Service Bulletin Bulletin No:   46-20-59 Zone:   No. 46 - Green Bay, Wis. Date:... Read More

Subject: Oil Level Gauge - AccuracyModel and Year: 1956 V-8 Passenger EnginesSource: Chevrolet Technical Service BulletinBulletin Number: DR #232, Section VIDate: November 14, 1955 TO:  ALL CHEVROLET DEALERS Inconsistent and inaccurate Oil Level... Read More

This bulletin covers all 1955 Corvettes except the small number of 1955 Corvettes built with V-6 engines. The number of 1955 Corvettes built with V-6 engines is believe to be less than 10 units. With the date of 6/15/56 given in this bulletin, the... Read More