| Make: |
Model: |
Year: |
| Chevrolet |
Express |
2001 |
| Complaints: |
|
INFORMATION REGARDING SERVICE ENGINE SOON LAMP ILLUMINATED, INCORRECT
TRANSMISSION SHIFTS, POOR PERFORMANCE OF ENGINE, TRANSMISSION SLIPPING.
*YH |
|
REAR AXLE LOCKING DIFFERENTIAL CHATTER SHUDDER NOISE ON TURNS. *MJ
|
|
OUTSIDE REARVIEW MIRROR SHAKE OR VIBRATION. *TT |
|
REPEAT REAR AXLE HUB SEAL LEAK. *TT |
|
POOR ENGINE PERFORMANCE - MISFIRE, ROUGH IDLE, SERVICE ENGINE SOON/CHECK
ENGINE LIGHT ILLUMINATED, DIAGNOSTIC TROUBLE CODE (DTC) P0300 SET.
*TT |
|
4L60E, 4L65E FORWARD AND LOW REVERSE WAVED STEEL CLUTCH PLATE APPEARANCE
CHANGE. *TT |
|
SOME CUSTOMERS MAY COMMENT ON AN UNUSUAL WHINE OR ROAD NOISE FROM
THE ENGINE. *TT |
|
HIGHER THAN EXPECTED OIL CONSUMPTION <8500 GVW. VARIOUS MODELS
INCLUDING 2003-2004 CHEVROLET KODIAK (C4500-C5500 SERIES MODELS)AND
GMC TOPKICK (C4500-C5500 SERIES MODELS). *TT |
|
4.3L L35 ENGINE WIDE OPEN THROTTLE DIAGNOSTIC TROUBLE CODE (DTC) P0335,
P0336, P0339. *TT *MJ |
|
INFORMATION ON DIAGNOSING CRACKED OR BROKEN TRANSMISSION CASE. *TT |
|
4L80E, 4L85E WHINE NOISE IN FIRST AND SECOND GEAR. SIT BULLETIN 1403292.
*TT |
|
ENGINE COOLANT LEAK AT INTAKE GASKET. * MJ |
|
REAR SEAT RATTLE. *TT |
|
SIDE CARGO DOOR BINDS. *TT |
|
SOME CSUSTOMRS MAY COMMENT THAT THE SERVICE ENGINE SOON LAMP IS ILLUMINATED,
NO 3RD AND 4TH GEAR, THE TRANSMISSION DOES NOT SHIFT CORRECTLY, THE
TRANSMISSION FEELS LIKE IT SHIFTS TO NEUTRAL OR A LOSS OF DRIVE OCCURS.
*TT |
|
SUBJECT REGARDING REVISED DIAGNOSTIC TROUBLE CODE P1221 SERVICE MANUAL
INFORMATION. *TT |
|
SUBJECT REGARDING AN INVESTIGATION OF 2-4 BAND OR 3-4 CLUTCH DAMAGE
ON 4L60E AUTOMATIC TRANSMISSION. *TT |
|
MALFUNCTION INDICATOR LAMP ON WITH A P0300 SET AND A MISFIRE. VARIOUS
MODELS INCLUDING 1996 - 1999 P32 MODELS. SIT BULLETIN 1416475. *TT |
|
SQUAWK, WHISTLE, WHINE, MOAN NOISE FROM FRONT OF VEHICLE ON RIGHT
TURNS. |
|
4.3L L35 ENGINE-DIAGNOSTIC TROUBLE CODE P0300 BUT NO MISFIRE CAN FELT.
*MJ |
|
THE SERVICE INFORMATION AND OWNERS MANUAL DO NOT SHOW A SERVICE INTERVAL
FOR THE 8.6, 9.5, 9.75, 10.5, AND 11.5 INCH REAR AXLES WITH OR WITHOUT
G80 (LOCKING DIFFERENTIAL). *TT |
|
POWERTRAIN CONTROL MODULE (PCM) WILL NOT FIT IN NEW TRAY PER BULLETIN
02-06-04-020A. *TT |
|
HIGH OIL CONSUMPTION. *TT |
|
INCORECT VEHICLE EMISSION CONTROL LABELS. *JB |
|
SUBJECT REGARDING REVISED WHEEL BEARING ADJUSTMENT PROCEDURE. *TT |
|
RATTLE NOISE IN ENGINE. *TT |
|
RATTLE NOISE IN ENGINE. *TT |
|
MULTIPLE DRIVEABILITY SYMPTOMS OF LONG OR HARD STARTS, CHUGGLE, ROUGH
IDLE AND LIGHT OR INTERMITTENT MISFIRE DUE TO CLOGGED FUEL INJECTORS.
VARIOUS MODELS INCLUDING 2000-2001 PONTIAC TRANSPORT. *TT |
|
THIS BULLETIN IS BEING REVISED TO INFORM DEALERS THAT THE VCM / PCM
(POWERTRAIN CONTROL MODULE) MAY BE SUSCEPTIBLE TO CORROSION AND /
OR WATER INTRUSION. *TT |
|
SIDE CARGO DOORS ARE HARD TO OPEN OR STIFF ON 1996 - 2002 CHEVROLET
AND GMC G-VAN MODELS. *TT |
|
NO 2ND, NO 4TH AND NO REVERSE. TO INCLUDE 2004 LIGHT DUTY AUTOMOBILES
AND TRUCKS EQUIPPED WITH 4L60E OR 4L65E AUTOMATIC TRANSMISSION. *TT |
|
SOME CSUSTOMRS MAY COMMENT THAT THE SERVICE ENGINE SOON LAMP IS ILLUMINATED,
NO 3RD AND 4TH GEAR, THE TRANSMISSION DOES NOT SHIFT CORRECTLY, THE
TRANSMISSION FEELS LIKE IT SHIFTS TO NEUTRAL OR A LOSS OF DRIVE OCCURS.
*TT |
|
ENGINE MISFIRE DUE TO INJECTOR FRETTING CORROSION. *TT |
|
4L60E, 4L65E INTERMITTENT NEUTRAL FROM A STOP OR STEADY SPEED. *TT |
|
PRODUCT EMISSION CAMPAIGN EMISSION LABEL ERROR. *TT |
|
4L60E/4L65E INTERMITTENT NEUTRAL CONDITION WHILE ACCELERATING FROM
A STOP OR WHILE DRIVING. *TT |
|
CUSTOMERS MAY COMMENT THAT THE FUEL GAUGE IS INACCURATE READING EITHER
EMPTY OR A QUARTER WHEN THE TANK IS ACTUALLY FULL. *TT |
|
HIGHER THAN EXPECTED OIL CONSUMPTION EVEN AFTER THE INTAKE BOLTS WERE
REPLACED PER 02-06-01-035. *TT |
|
THIS BULLETIN IS BEING REVISED TO INFORM DEALERS THAT THE VCM / PCM
(POWERTRAIN CONTROL MODULE) MAY BE SUSCEPTIBLE TO CORROSION AND /
OR WATER INTRUSION. *TT |
|
MOAN NOISE FROM POWER STEERING MORE NOTICEABLE ON RIGHT HAND TURNS.
*TT |
|
AUTOMATIC TRANSMISSION POOR ACCELERATION, PERFORMANCE. *TT |
|
MALFUNCTION INDICATOR LAMP ON WITH A P0300 SET AND A MISFIRE. VARIOUS
MODELS INCLUDING THE 1996-1999 P32 AND THE 1996-2002 GMC C/K TRUCK.
*TT |
|
SUBJECT REGARDING HARSH SHIFTS ON AUTOMATIC TRANSMISSION. *SLC |
|
CUSTOMERS MAY COMPLAIN OF BINDING SIDE CARGO DOOR HINGES. *SLC |
|
SOME VEHICLES MAY EXHIBIT AN EXHAUST NOISE, RATTLE NOISE AT 550 RPM.
*TT |
|
SUBJECT REGARDING DIAGNOSTIC TIPS FOR SLIPPING OR MISSING SECOND,
THIRD AND/OR FOURTH GEAR. *TT |
|
THIS BULLETIN IS BEING REVISED TO INFORM DEALERS THAT THE VCM / PCM
(POWERTRAIN CONTROL MODULE) MAY BE SUSCEPTIBLE TO CORROSION AND /
OR WATER INTRUSION. *TT |
|
SUBJECT REGARDING INVESTIGATION OF HARSH SHIFTS ON 4L60E AUTOMATIC
TRANSMISSION. *TT |
|
ADDRESSING CUSTOMERS COMMENTS ABOUT ENGINE OIL COOLER LINES LEAKING.
*TT |
|
4L60-E AUTOMATIC TRANSMISSION OIL PUMP FIRST AND SECOND DESIGN IDENTIFICATION.
*TT |
|
BRIEF INFORMATION CONCERNING THE REAR SEAT TRACK TRIM COVERS. *TT |
|
DIAGNOSTIC INFORMATION FOR INTERMITTENT TRANSMISSION DOWNSHIFT, SLIP,
BUSY/CYCLING TCC OR NOISY COOLING FAN. *TT |
|
VEHICLES MAY EXPERIENCE AN EXHAUST SYSTEM NOISE. *JG |