96 Caravan 3.0 to 3.3 cradle swap?
#1
96 Caravan 3.0 to 3.3 cradle swap?
Great forum - wish I'd found it sooner! Hoping for some feedback here - two years after rebuild for same problem, tranny #3 (3 speed) now grinds away from a stop unless I really feather the gas; it also failed emissions for a "lazy 02 sensor @ bank 1" - I replaced the sensor, cleared the code, and it comes back instantly.
Not made of $$, I spotted an add for a good running/shifting 3.3/4-speed combo complete w/axles and all computers for $300. This is my last hope else the van gets junked or donated - can anyone share any experience with doing a complete swap like this - anything I should watch for?
Appreciate any advice here - thanks!
-- Brad
Not made of $$, I spotted an add for a good running/shifting 3.3/4-speed combo complete w/axles and all computers for $300. This is my last hope else the van gets junked or donated - can anyone share any experience with doing a complete swap like this - anything I should watch for?
Appreciate any advice here - thanks!
-- Brad
#2
RE: 96 Caravan 3.0 to 3.3 cradle swap?
i dont see a major problem, but the thing is that it may give you small problems that snowball into a big one. I doubt you will get lots of answers, as there isnt alot of traffic in this area of the forum. I will however say this the 3.3 is a more common engine among the caravans , and probably a better overall engine. as for the 4 speed automatic conversion to replace the 3 speed, i would think it would fit size wize, i mean, it is meant for that vehicle, but will everything match up properly? just think: "big problems are bad, but little problems can become big" , in other words, cover your bases. good luck
#3
#4
RE: 96 Caravan 3.0 to 3.3 cradle swap?
Its actually an easy swap. I installed a 3.0 and tranny out of a wrecked van in to a van that only had a 2.4L. You will need everything you have listed, the only accessory different btw the 3.0 and 3.3 is the ac compressor and lines (small potatoes). You will need the cat from the 3.3 as the mounting to the manifold is different. Axles are the same, you will need the complete wiring harness for the engine and trans, will plug right into the vehicles harness with no modification. You would also need the instrument cluster as the 3.3 has a digital readout for the gear position (and a tach!)