I found a 89 300te that is in great physical condition and seems to run and drive great! except when its cold...It falls flat on its face when you give it the gas. The car has to sit and idle until warm and then it accelerates perfectly. I really like the car because it runs and drives so nice but of course it has this issue, no a/c, and I notice the large hydraulic fluid tank under the hood...I guess that is for the self level suspension. If I can get it for $2000 what other things should i look for? Thanks so much for any advice you guys might have...

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Current stable......
17' Rogue SV 70k
11’ Saab 9-5 NG 94k
10’ e550 4matic 185k

sold
02' e320 210k
00' e430 167k
01' e320 171k (regret sale)
91' 300d 2.5t 300k (sold to ecoofidaho)
79' 240d 177k (old yellow my avatar)
87' 300d 169k (junk but fast)
85' 300tdt 261k (RBM parts delivery)
85' 300dt 68k (one owner cream puff)
82' 240d 250k
84' 300dt 198k (sold to diesel don)
91' 190e 2.3 61k
88' 260e 140k