2005 Chevrolet Express - Answered Questions & Fixed issues
Left turn signal flasses real fast but the right
I think the socket for the light that is not flashing is slightly melted. the contacts are probably not touching the light bulb properly. you might be able to tug on the contacts to make better connect with the bulb
2005 express van mis fire 4.8
get a good fuel addative to clean the fuel system , sensors etc as could just be a built up of carbon,varnish etc , take for a good long drive and get engine very hot for a good 30 minutes
2005 chevrolet spress van 2500 transmisi?n 3rd 4rd shift no work
check transmission fluid level also look and smell fluid if smell burnt and or color is brownish {color is a red } than change fluid and filter it may help but if metal present or heavy filings on pan magnet [and the problem persists } you have a problem that may need a shop to repair or replacement unit
My 05 chevy express 2500 keeps coming up with p0758 and p0753
DTC P0753 1-2 Shift Solenoid Control Circuit - this code does not mean the shift solenoid is bad . It states control circuit , wiring , the driver inside the PCM , power to the circuit .
Install a scan tool.
Turn ON the ignition, with the engine OFF.
Important: Before clearing the DTC, use the scan tool in order to record the Freeze Frame and Failure Records. Using the Clear Info function erases the Freeze Frame and Failure Records from the PCM.
Record the DTC Freeze Frame and Failure Records.
Clear the DTC.
Is DTC P0758 or P2761 also set?
YES - Go to Step 3
NO - Go to Step 4
Inspect the IGN 0 fuse for an open. Refer to Circuit Protection - Fuses in Wiring Systems.
Is the fuse open?
--
YES - Go to Step 12
NO - Go to Step 5
4
Use the scan tool in order to command the 1-2 SS valve ON and OFF three times while listening to the bottom of the transmission pan, a stethoscope may be necessary.
Does the solenoid click when commanded?
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Go to Intermittent Conditions in Engine Controls - 4.8L, 5.3L, and 6.0L
Go to Step 5
5
Turn OFF the ignition.
Disconnect the AT inline 20-way connector. Additional DTCs may set.
Install the J 44152 jumper harness (20 pins) on the engine side of the AT inline 20-way connector.
Turn ON the ignition, with the engine OFF.
Using the J 35616 GM terminal test kit, connect a test lamp from terminal E of the J 44152 to ground. Refer to Automatic Transmission Inline 20-Way Connector End View .
Does the test lamp illuminate?
--
YES - Go to Step 6
NO - Go to Step 15
This is a long diagnostic flow chart an I would think you do not have a scan tool . Your best bet is to take to a transmission shop .
Cranks but not starting.
Only on a ford products & if you were in a crash,you wouldn't be fixing anything,most likely scapping itWhy would you crank a vehicle, until you ran the battery down?Now that may never recharge or last a week- if it is old
Overheating Express
is it acually getting hot or is it just the gauge on the dash saying so? a quality scan tool can show you what the coolant temp sensor is telling the pcm it may differ from the gauge.
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