What year engine will interchange with a 2001 dodge grand caravan 3.3 litre

SOURCE: How do I change the rear 3 spark plugs on a '94 Grand Caravan?

Yes, these are tough to get at from the top. Put the front on jack stands or ramps, and you can reach them a little easier from the bottom. You just need to reach up where the exhaust pipe comes down, and you can even see what you're doing this way.

SOURCE: Dodge 2005 Grand Caravan water Pump replacement

JUST COMPLETED THIS JOB TODAY. MAKE SURE THE ENGINE HAS COOLED DOWN . IT TOOK APPROX 2 1/2 HRS. DISCONNECT THE NEGATIVE POST ON THE BATTERY. JACK UP PASSENGER SIDE FRONT AND SUPPORT ON JACK STANDS. REMOVE PASS. FROUNT TIRE. DRAIN RADIATOR INTO CONTAINER FOR PROPER DISPOSAL OR REUSE. USING FLOOR JACK PROVIDE SLIGHT TENSION ON OIL PAN WITH A SHORT 2 X 4 WOOD PIECE TO PROTECT OIL PAN. LOOSEN 3 ENGINE MOUNT BOLTS ON PASS. SIDE OF ENGINE COMPARTMENT. ALLOW APPROX 1" BETWEEN SHOULDER OF BOLTS AND MOUNT. LOWER ENGINE UNTILL BOLTS ARE SET ONTO MOUNT. REMOVE ENGINE SPLASH SHIELD INSIDE WHEEL WELL OF REMOVED TIRE. LOCATE WATER PUMP AND LOOSEN 3 PULLEY MOUNTING BOLTS (THIS IS WHILE BELT IS ON PULLEY) REMOVE SURPENTINE BELT AND CONTINUE TO FULLY REMOVE THE PUMP PULLEY. IT WONT COME OUT AS THE PUMP & PULLEY HAVE TO COME OUT TOGEATHER. REMOVE 5 WATER PUMP BOLTS AND CAREFULLY WORK WATER PUMP OUT BETWEEN THE ENGINE AND VEHICLE FRAME. CLEAN ALL MATING/GASKET SURFACES AND BOLTS. USING A SMALL AMOUNT OF TACKY SEALENT TO INSURE THE NEW WATER PUMP SEAL STAYS IN PLACE, THE INSTALL IS PRITTY MUCH THE REVERSAL OF REMOVAL.

GOOD LUCK, REMEMBER TO TIGHTEN ALL BOLTS TO MFR SPECS AND BLEED THE AIR OUT OF THE COOLANT AS REQUIRED.

SOURCE: 1994 dodge grand caravan obd11 reader plug

your van has an obd1 setup with dodge all you should have to do is turn key to ign to off 5 times without starting vehicle and the check engine light will flash the code for example it will start off with a code 12 i believe saying the computer is functioning the check engine will flash 1 pause flash 2 pause and will repeat a total of three times just write down all the codes when it gets to code 55 it is done hope this is helpful

SOURCE: Replacing the starter on 2001 Dodge Grand Caravan

with most front wheel drives you must remove the passenger tire and reach through to the starter bolt with an extension and if I remember write with a 15 mm socket you can reach through and take out the bolt

SOURCE: Dodge Grand Caravan Sport 2001 Location of PCM

it is located on driverside behind front headlight next to radiator. fuse/relay box is just behind it