The 2008 Express is a workhorse van built on GMT610 platform with decent bones but notable powertrain weaknesses, particularly transmission cooler failures and 6.0L Vortec engine durability issues under heavy load or neglect.
Transmission Oil Cooler Line Failure / Cooler Contamination
Common · high severity
Typical onset: 80,000-150,000 mi
Symptoms: Transmission fluid in coolant or coolant in transmission (strawberry milkshake fluid), Transmission slipping or delayed engagement after cooler breach, Overheating transmission, burnt ATF smell, Engine overheating in some cases
Fix: Replace transmission cooler lines (notorious for rusting through at frame contact points), flush cooling system and transmission multiple times, often requires transmission rebuild if contamination circulated. 4-12 hours labor depending on damage extent.
Estimated cost: $800-$4,500
6.0L Vortec AFM (Active Fuel Management) Lifter and Cam Failure
Common · high severity
Typical onset: 100,000-180,000 mi
Symptoms: Ticking or tapping noise from engine, especially on cold start, Check engine light with P0300 series misfire codes or P0521 oil pressure, Loss of power, rough idle, Metal shavings in oil, low oil pressure
Fix: AFM lifters collapse due to oil pressure issues or debris; requires cam replacement, all lifters, often pushrods and valve springs. Some techs delete AFM system entirely. 18-24 hours labor for proper repair.
Estimated cost: $3,500-$6,000
Intake Manifold Gasket Leak (4.3L and 6.0L)
Common · medium severity
Typical onset: 90,000-140,000 mi
Symptoms: Coolant leak at front or rear of intake manifold, White smoke from exhaust on startup, Rough idle or misfire when coolant enters cylinders, Coolant loss with no visible external leak
Fix: Replace intake manifold gaskets; often find warped manifold on 4.3L requiring surfacing or replacement. Check for milky oil. 5-7 hours labor.
Estimated cost: $800-$1,400
4L80E Transmission 3-4 Clutch Pack Failure
Occasional · high severity
Typical onset: 150,000-220,000 mi
Symptoms: Slipping between 3rd and 4th gear under load, Flare on 3-4 upshift (RPM spike before engagement), No 4th gear / stuck in 3rd, Burnt transmission fluid smell
Fix: 4L80E behind 6.0L generally solid but 3-4 clutches wear with heavy loads or towing. Requires transmission removal and rebuild with updated clutches and potentially input drum. 10-14 hours labor.
Estimated cost: $2,200-$3,800
Fuel Pump Failure (in-tank)
Occasional · medium severity
Typical onset: 120,000-180,000 mi
Symptoms: Hard starting or extended cranking, especially when hot, Stalling or loss of power under acceleration, Whining noise from fuel tank area, Won't start, no fuel pressure
Fix: Fuel pump module replacement requires dropping 31-gallon midship tank. Recommend replacing fuel filter at same time (frame-mounted canister). 3-4 hours labor.
Estimated cost: $700-$1,100
EVAP Vent Valve Solenoid Failure
Occasional · low severity
Typical onset: 70,000-130,000 mi
Symptoms: Check engine light with P0446 or P0449 codes, Failed emissions test, Fuel tank difficult to fill (slow or clicks off repeatedly)
Fix: EVAP vent solenoid located above spare tire carrier rusts and fails in salt states. Replace solenoid, clear codes. 0.8-1.5 hours labor.
Estimated cost: $200-$400
Rear Differential Pinion Seal Leak
Occasional · low severity
Typical onset: 100,000-160,000 mi
Symptoms: Gear oil dripping from front of rear differential, Oil spots on driveway under rear axle, Low differential fluid if neglected
Fix: Pinion seal replacement requires driveshaft removal, pinion nut removal with careful preload reset. Must mark pinion position or use inch-pound wrench on reassembly. 2-3 hours labor.
Estimated cost: $350-$600
Owner tips
Disable AFM on 6.0L engines with a Range AFM disabler or tuner to prevent lifter failure — cheap insurance at $150-200
Inspect transmission cooler lines at every oil change; replace proactively if surface rust present at frame contact points
Use quality full synthetic oil (5W-30) and change every 5,000 miles max on 6.0L, especially if towing or idling frequently
Check transmission fluid color monthly — any pink/red tint in coolant means immediate shutdown and repair
For cargo/work vans exceeding 200k miles, budget for major powertrain work or consider pre-emptive transmission and engine refreshes
Solid platform for commercial use if you get a clean 4.3L or pampered 6.0L, but avoid high-mileage 6.0L examples without full service records — AFM failures and transmission cooler issues can total the vehicle's value quickly.
AI-assisted summary drawn from NHTSA recall data, our labor-times database, and platform knowledge. Not a substitute for a pre-purchase inspection on a specific vehicle.
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MAIN MOBILITY IS RECALLING CERTAIN CONVERSION VANS BUILT ON MODEL YEAR 2008-2010 CHEVROLET EXPRESS, 2009 GMC SAVANA, AND 2010 FORD TRANSIT CONNECT CHASSIS, AND FITTED WITH CERTAIN BRAUN WHEELCHAIR LIFTS. OVER TIME AND WITH FREQUENT USE, THE ROLL STOP LATCHES ON THE WHEELCHAIR LIFTS OUTER BARRIER MAY BECOME BENT OR MISALIGNED.
Consequence: A WHEELCHAIR OCCUPANT MAY DEFEAT OR RIDE OVER THE INSUFFICIENTLY LATCHED ROLL STOP. IF THIS OCCURS WHEN THE LIFT PLATFORM IS IN AN ELEVATED POSITION, THE WHEELCHAIRS OCCUPANT COULD FALL AND SUSTAIN INJURY.
Remedy: MAIN MOBILITY IS WORKING WITH BRAUN TO NOTIFY OWNERS, AND BRAUN DEALERS WILL REPAIR THE VEHICLES, FREE OF CHARGE. MAIN MOBILITY HAS NOT PROVIDED A NOTIFICATION SCHEDULE. OWNERS MAY CONTACT MAIN MOBILITY AT 1-716-759-6811.
EQUIPMENT ADAPTIVE/MOBILITY · 10V205000
2010-05-13
MAIN MOBILITY IS RECALLING CERTAIN MODEL YEAR 2008 AND 2009 CONVERSION VANS BUILT ON CHEVROLET EXPRESS AND GMC SAVANA CHASSIS FROM OCTOBER 2007 THROUGH MAY 2010 AND FITTED WITH CERTAIN RICON S SERIES AND K SERIES L-MODEL WHEELCHAIR LIFTS. DUE TO A PROBLEM IN THE SOFTWARE THAT CONTROLS THE LIFT'S "UP" FUNCTION, SHOULD THE "UP" BUTTON BE RELEASED BEFORE THE FLOOR LEVEL LIMIT SWITCH IS ACTIVATED, THE LIFT MAY CONTINUE ITS UPWARD TRAVEL AND MAY OVERRUN THE FLOOR LEVEL CUT OFF POINT.
Consequence: WHEN THE PLATFORM OVERRUNS THE VEHICLE FLOOR LEVEL AND STOPS AT AN ANGLE FROM 15-20 DEGREES, IT IS POSSIBLE FOR A PERSON IN A WHEELCHAIR TO TIP OVER AND FOR SOMEONE STANDING ON THE PLATFORM TO FALL, POSSIBLY RESULTING IN INJURIES.
Remedy: MAIN MOBILITY WILL NOTIFY OWNERS AND THE REPAIRS WILL BE PERFORMED BY AUTHORIZED RICON DEALERS FREE OF CHARGE. A SOFTWARE SOLUTION FOR THIS SAFETY DEFECT IS UNDER INVESTIGATION. UNTIL THE SOFTWARE SOLUTION IS AVAILABLE, RICON WILL PROVIDE OWNERS WITH A BULLETIN OUTLINING PROPER WHEELCHAIR LIFT OPERATION AND WILL SHIP OWNERS A DVD-BASED TRAINING AID TO PROMOTE PROPER LIFT OPERATION AT NO COST. THE SAFETY RECALL BEGAN ON MAY 27, 2010. OWNERS MAY CONTACT RICON AT 1-818-267-3000 OR MAIN MOBILITY AT 1-716-759-6811.
EQUIPMENT:APPLIANCE:AIR CONDITIONER · 09V456000
2009-11-19
CUES, INC. IS RECALLING CERTAIN MODEL YEAR 2007-2009 SERVICE VEHICLES BUILT ON VARIOUS CHASSIS EQUIPPED WITH CARRIER AIRV CEILING UNITS, MODEL NOS. 68RV0010BA, 68RV0012CA, AND 68RV0010EA. THE HEATER ELEMENT IN THESE ASSEMBLIES MAY BE DEFECTIVE WHICH COULD CAUSE THE UNIT TO CREATE SMOKE OR SPARKS.
Consequence: THIS DEFECT COULD RESULT IN A FIRE.
Remedy: CUES IS WORKING WITH CARRIER TO REMEDY THE AFFECTED VEHICLES. REPAIRS WILL BE MADE BY CARRIER FREE OF CHARGE. PLEASE SEE CARRIER'S DEFECT REPORT 09E-053. THE SAFETY RECALL BEGAN ON JANUARY 5, 2010. OWNERS MAY CONTACT CARRIER AT 1-877-584-7059 OR CUES AT 1-407-849-0190.
EQUIPMENT ADAPTIVE/MOBILITY · 09V270000
2009-07-06 · EQ08011
MAIN MOBILITY IS RECALLING 185 MODEL YEAR 2005 THROUGH 2009 CHEVROLET EXPRESS AND GMC SAVANA VANS MANUFACTURED BETWEEN APRIL 1, 2005 AND JUNE 25, 2009, EQUIPPED WITH RICON PLATFORM STYLE WHEELCHAIR LIFTS. THESE VEHICLES FAIL TO COMPLY WITH THE REQUIREMENTS OF FEDERAL MOTOR VEHICLE SAFETY STANDARD NO. 404, "PLATFORM LIFT INSTALLATIONS IN MOTOR VEHICLES." THE THRESHOLD WARNING SYSTEM MAY NOT DETECT THE PRESENCE OF A WHEELCHAIR OR MOBILITY AID USER IN A CERTAIN SPOT WITHIN THE DEFINED THRESHOLD AREA.
Consequence: THE USER OF THE LIFT COULD BE INJURED SHOULD THE LIFT MOVE UNINTENTIONALLY.
Remedy: MAIN MOBILITY IS WORKING WITH RICON TO CORRECT THE WHEELCHAIR LIFTS FREE OF CHARGE (PLEASE SEE 07E095). OWNERS MAY CONTACT RICON AT 1-818-267-3000 OR MAIN MOBILITY AT 1-716-759-6811.
EQUIPMENT ADAPTIVE/MOBILITY · 09V272000
2009-07-06 · EQ08011
MAIN MOBILITY IS RECALLING 185 MODEL YEAR 2005 THROUGH 2009 CHEVROLET EXPRESS AND GMC SAVANA VANS MANUFACTURED BETWEEN APRIL 1, 2005 AND JUNE 25, 2009, EQUIPPED WITH RICON PLATFORM STYLE WHEELCHAIR LIFTS. THESE VEHICLES FAIL TO COMPLY WITH THE REQUIREMENTS OF FEDERAL MOTOR VEHICLE SAFETY STANDARD NO. 403, "PLATFORM LIFT INSTALLATIONS IN MOTOR VEHICLES." THE ANTI-STOW INTERLOCK MAY NOT DETECT THE PRESENCE OF A WHEELCHAIR OR MOBILITY AID USER. THE PRESSURE SENSING SWITCH THAT DETECTS THE PRESENCE OF WEIGHT ON THE PLATFORM WAS NOT ADJUSTED TO THE NECESSARY SENSITIVITY LEVEL. THE LIFT COULD STOW EVEN THOUGH SOMEONE OR SOMETHING IS STILL ON THE LIFT.
Consequence: THE USER OF THE LIFT COULD BE INJURED SHOULD THE LIFT MOVE UNINTENTIONALLY.
Remedy: MAIN MOBILITY IS WORKING WITH RICON TO CORRECT THE WHEELCHAIR LIFTS FREE OF CHARGE (PLEASE SEE 07E097). OWNERS MAY CONTACT RICON AT 1-818-267-3000 OR MAIN MOBILITY AT 1-716-759-6811.
EQUIPMENT ADAPTIVE/MOBILITY · 08V568000
2008-10-24 · EQ08011
CUMMINGS IS RECALLING 42 MY 2006-2008 FORD E150, E350, CHEVROLET EXPRESS, MY 2006 FORD E250, GMC SAVANNA, DODGE SPRINTER CONVERSION VANS, AND MY 2007 NEWMAR DUTCHSTAR MOTOR HOMES EQUIPPED WITH RICON PLATFORM STYLE WHEELCHAIR LIFTS. THESE BUSES FAIL TO COMPLY WITH THE REQUIREMENTS OF FEDERAL MOTOR VEHICLE SAFETY STANDARD NO. 404, "PLATFORM LIFT INSTALLATION IN MOTOR VEHICLES." THE THRESHOLD WARNING SYSTEM MAY NOT DETECT THE PRESENCE OF A WHEELCHAIR OR MOBILITY AID USER IN A CERTAIN SPOT WITHIN THE DEFINED THRESHOLD AREA.
Consequence: THE USER OF THE LIFT COULD BE INJURED SHOULD THE LIFT MOVE UNINTENTIONALLY.
Remedy: CUMMINGS IS WORKING WITH RICON TO CORRECT THE WHEELCHAIR LIFTS FREE OF CHARGE (PLEASE SEE 07E095). OWNERS MAY CONTACT RICON AT 1-818-267-3000 OR CUMMINGS AT 1-763-498-7887.
EQUIPMENT ADAPTIVE/MOBILITY · 08V569000
2008-10-24 · EQ08011
CUMMINGS IS RECALLING 42 MY 2006-2008 FORD E150, E350, CHEVROLET EXPRESS, MY 2006 FORD E250, GMC SAVANNA, DODGE SPRINTER CONVERSION VANS, AND MY 2007 NEWMAR DUTCHSTAR MOTOR HOMES EQUIPPED WITH RICON PLATFORM STYLE WHEELCHAIR LIFTS. THESE LIFTS FAIL TO COMPLY WITH THE REQUIREMENTS OF FEDERAL MOTOR VEHICLE SAFETY STANDARD NO. 403, "PLATFORM LIFT SYSTEMS FOR MOTOR VEHICLES." THE ANTI-STOW INTERLOCK MAY NOT DETECT THE PRESENCE OF A WHEELCHAIR OR MOBILITY AID USER. THE PRESSURE SENSING SWITCH THAT DETECTS THE PRESENCE OF WEIGHT ON THE PLATFORM WAS NOT ADJUSTED TO THE NECESSARY SENSITIVITY LEVEL. THE LIFT COULD STOW EVEN THOUGH SOMEONE OR SOMETHING IS STILL ON THE LIFT.
Consequence: A LIFT OCCUPANT CAN BE INJURED SHOULD THE LIFT BEGIN TO STOW UNINTENTIONALLY.
Remedy: CUMMINGS IS WORKING WITH RICON TO CORRECT THE WHEELCHAIR LIFTS FREE OF CHARGE (PLEASE SEE 07E097). OWNERS MAY CONTACT RICON AT 1-818-267-3000 OR
CUMMINGS AT 1-763-498-7887.
POWER TRAIN:TRANSFER CASE (4-WHEEL DRIVE) · 08V340000
2008-07-28
GM IS RECALLING 151 MY 2008 CHEVROLET EXPRESS AND GMC SAVANA VEHICLES EQUIPPED WITH ALL WHEEL DRIVE (AWD). SOME OF THESE VEHICLES HAVE TRANSFER CASES THAT WERE MANUFACTURED WITH AN INCORRECT PART THAT CAN CAUSE EARLY FAILURE OF A DRIVE CHAIN. IF THE CHAIN BREAKS, SHIFTING THE TRANSMISSION TO PARK MAY NOT KEEP THE VEHICLE STATIONARY.
Consequence: IF THE VEHICLE IS PARKED ON AN INCLINE OR BUMPED, IT MAY ROLL AND STRIKE A PERSON, OBJECT, OR ANOTHER VEHICLE WITHOUT WARNING, AND CAUSE PERSONAL INJURY.
Remedy: DEALERS WILL INSPECT THE TRANSFER CASE DATE CODE AND, IF NECESSARY, REPLACE THE TRANSFER CASE. THE RECALL BEGAN ON AUGUST 15, 2008. OWNERS MAY CONTACT CHEVROLET AT 1-800-630-2438, GMC AT 1-866-996-9463, OR THROUGH THEIR WEBSITE AT <A HREF=HTTP://WWW.GMOWNERCENTER.COM>HTTP://WWW.GMOWNERCENTER.COM</A> .
FUEL SYSTEM, GASOLINE:STORAGE · 08V315000
2008-07-14
GM IS RECALLING 567 MY 2008 CHEVROLET EXPRESS AND GMC SAVANA CUTAWAY VEHICLES WITH A 139" WHEEL BASE. THE FRAME RAIL ON THE DRIVER'S SIDE MAY BE WIDER THAN SPECIFICATION.
Consequence: IF THE FRAME RAIL IS WIDER THAN SPECIFICATION, OVER TIME IT MAY CONTACT THE FUEL TANK HOUSING, RESULTING IN A POSSIBLE FUEL LEAK. FUEL LEAKAGE, IN THE PRESENCE OF AN IGNITION SOURCE, COULD RESULT IN A FIRE.
Remedy: DEALERS WILL INSPECT THE CLEARANCE BETWEEN THE FRAME RAIL AND FUEL TANK HOUSING AND WILL REWORK THE FRAME RAIL IF NECESSARY FREE OF CHARGE. THE RECALL BEGAN ON JULY 30, 2008. OWNERS MAY CONTACT CHEVROLET AT 1-800-630-2438, GMC AT 1-866-966-9463, OR THROUGH THEIR WEBSITE AT <A HREF=HTTP://WWW.GMOWNERCENTER.COM>HTTP://WWW.GMOWNERCENTER.COM</A> .
POWER TRAIN:AUTOMATIC TRANSMISSION · 08V313000
2008-07-11
GM IS RECALLING 2,481 MY 2008 CHEVROLET EXPRESS AND GMC SAVANA G-CUTAWAY FLEET VAN EQUIPPED WITH A 6.0L (RPO LY6) V8 ENGINE, 4L80E (RPO MT1) TRANSMISSION, 4.10 (RPO GT5) AXLE AND 75 MPH GOVERNOR (RPO 9D7). THESE VEHICLES HAVE A CONDITION IN WHICH THE TRANSMISSION MAY BE DAMAGED DUE TO FIRST GEAR ENGAGEMENT AT HIGHWAY SPEEDS AND THEN DOES NOT TRANSMIT POWER WITH D4 OR R SELECTED. THIS MAY BE PRECEDED BY ENGINE SHUTDOWN IF THE VEHICLE EXCEEDS 81 MILES PER HOUR IN CERTAIN CONDITIONS.
Consequence: THE VEHICLE MAY BE STRANDED ON OR NEAR A HIGHWAY, INCREASING THE RISK OF A CRASH.
Remedy: DEALERS WILL REPROGRAM THE TRANSMISSION AND ENGINE CONTROL MODULES FREE OF CHARGE. THE RECALL BEGAN ON OR ABOUT JULY 30, 2008. OWNERS MAY CONTACT CHEVROLET AT 1-800-630-2438 AND GMC AT 1-866-996-9463, OR THROUGH THEIR WEBSITE AT <A HREF=HTTP://WWW.GMOWNERCENTER.COM>HTTP://WWW.GMOWNERCENTER.COM</A> .
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