Corvette Action Center Knowledgebase

1990 - 1995 Corvette ZR-1: Body Emblem Part Numbers

Jul 24, 2014 c4 corvette, zr-1, corvette zr-1, body emblem, body emblems, emblems, part number, part numbers 0 1 1213 0/5 (0 Vote)

The following are part numbers for the various emblems on a ZR-1. Always check with your local Chevrolet dealer for the latest part number for these items:"CORVETTE" Emblem - Rear Bumper10153697 --- 1990 Turquoise Metallic (42U)10172314 --- 1991... Read More

1990 - 1995 Corvette ZR-1: Wheel Well: Locating the panel that fits in the rear portion of the right front wheel well

Jul 24, 2014 c4 corvette, zr-1, corvette zr-1, wheel well, panel, front wheel, control modules, relays, #10276500, #10276498 0 0 685 0/5 (0 Vote)

You won't find that GM discontinued part (discontinued in 1999) unless it's from someone parting-out or willing to sell a part of an assembly.SECRET:Try a non-ZR1 panel and retrofit it by drilling holes to attach a ZR1's control modules/relays... Read More

1984 - 1996 Corvette: Parasitic Driveline Loss on a Dynamometer

Jul 24, 2014 c4 corvette, gm powertrain, parasitic. driveline, drive line, loss, dyno, dynamometer 0 0 984 0/5 (0 Vote)

As per GM Powertrain: 16%......ZF6 15%......4+3 17%......700R Automatic 15%......Tremac 6-speed Manual 18%......Getrag Automatic Read More

1990 - 1991 Corvette: Service Bulletin: Hard Start on Hot Restart / Increased Idle Speed

Jul 24, 2014 1990 corvette, 1991 corvette, zr-1, corvette zr-1, service bulletin, hard start, hot restart, increased, idle, idle speed, lt5, lt5 engine, rpo lt5 0 0 988 5/5 (1 Vote)

Subject: HARD STARTING DURING A HOT RESTART, INCREASE IN IDLE SPEEDS, AND IDLE FLUCTUATION (REPLACE MEM-CAL) Model and Year: 1990-91 CHEVROLET CORVETTE WITH 5.7L ENGINE (VIN J - RPO LT5) AND MANUAL 6-SPEED TRANSMISSION (ML9)Source: Chevrolet Service... Read More

1990 Corvette ZR-1: Campaign: Fuel Lines May Crack / Fuel Leak

Jul 24, 2014 1990 corvette, zr-1, corvette zr-1, campaign, recall, recall notice, fuel line, fuel lines, crack, fracture, fuel leak, lt5, lt5 engine, 90-C-10 0 0 846 0/5 (0 Vote)

Subject: CAMPAIGN: FUEL LINES MAY CRACK/FUEL LEAK Model and Year: 1990 CHEVROLET CORVETTES WITH LT5 ENGINESSource: Chevrolet Service BulletinBulletin Number: 90-C-10 - (01/30/1990) The National Traffic and Motor Vehicle Safety Act, as amended,... Read More

1990 Corvette ZR-1: Service Bulletin: Leaking Radiator Hose Service

Jul 24, 2014 1990 corvette, zr-1, corvette zr-1, service bulletin, leaking, radiator, hose, service 0 0 785 0/5 (0 Vote)

Subject: LEAKING RADIATOR HOSE SERVICE (REPLACEMENT OF RADIATOR HOSE)Model and Year: 1990 CORVETTE WITH 5.7L (VIN CODE J) ENGINESource: Chevrolet Service BulletinBulletin Number: 90-308-6B - (07/19/1990) TO: ALL CHEVROLET DEALERS Condition: Some of... Read More

1994 - 1995 Corvette ZR-1: Characteristics of A.L. Dunn Cylinder Heads

Jul 24, 2014 1994 corvette, 1995 corvette, zr-1, corvette zr-1, a.l. dunn, heads, cylinder heads, characteristics, greg van deventer 0 0 1463 0/5 (0 Vote)

From Greg Van Deventer, Mercury Marine - October 18, 2000: "The A.L. Dunn cylinder heads have as cast intake and exhaust ports. All cylinder heads up to that point were from the same mold. The '90 - '92 cylinder heads were as cast, ... Read More

1994 - 1995 Corvette ZR-1: Wheel Touch-Up Paint

Jul 24, 2014 1994 corvette, 1995 corvette, zr-1, corvette zr-1, wheel, touch up, touch-up, paint 0 0 1236 0/5 (0 Vote)

The correct color code for the 1994 - 1995 Corvette ZR-1 5-spoke wheels is Dupont #C9201 or GM #WH9819. Read More

1997 - 2003 Corvette: Service Bulletin: HVAC Controls Intermittently Inoperative or Improperly Responding (Reset HVAC Controller)

Jul 24, 2014 c5 corvette, hvac, controls, heating, air conditioning, ventilation, intermittent, inoperative, hvac controller 0 0 1080 2.5/5 (2 Votes)

Subject: HVAC Controls Intermittently Inoperative or Improperly Responding (Reset HVAC Controller)Source: Chevrolet Dealer Technical Service BulletinNumber: #03-01-39-004 - (04/14/2003)Models: 1997-2003 Chevrolet Corvette Condition: Some... Read More

1997 Corvette: Service Bulletin: Blower Motor - Run on When Ignition is Off

Jul 24, 2014 1997 corvette, service bulletin, blower motor, rpj cj2. air conditioning, hvac 0 0 875 0/5 (0 Vote)

Source: Chevrolet Dealer Service BulletinNumber: 83-11-10SUBJECT: BLOWER MOTOR RUN-ON WHEN IGNITION IS OFF (REPLACE CONTROL ASSEMBLY)MODELS: 1997 BUICK CENTURY, REGAL 1997 CHEVROLET CORVETTECONDITION:SOME VEHICLES EQUIPPED WITH AUTOMATIC TEMPERATURE... Read More

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