The car that Gavin and his men steal to escape the team variously alternates from a '77 Impala to an '82 Impala, to a '77 Caprice Classic.
When Maxwell is surprising Face while disemboweling fish, Face is holding fish by his finger hooked under its gill. In the next shot Face is just starting to put his finger under fish's gill.
When the military arrives at Crystal Lake a Hughes/MD500 (model 369) helicopter is seen from the external view. When the cockpit view is seen, it is the interior of a Bell 206 JetRanger. The pilot in command is in the right seat. MD500 helicopters pilot from the left seat unlike JetRangers and most other helicopters which have the PIC in the right seat..
Park Ranger Jenny says she and her dad are "Federal" but the badges they are wearing are County of Los Angeles Office of Public Safety.
Near the end, when the A-Team are planning to upstage the bad guys, you can see Hannibal's stunt double moving equipment.
When Face stops to help the woman she says that her battery is dead. But her radio was playing at maximum volume, which would mean that the battery wasn't dead.
The beginning raises the question of how did Col. Decker know what road Face would be driving on so that he could plant the woman for him to stop and help her.
After the Team is captured they are surrounded by guards while they are next to the vehicle. Murdoch is under the raft on the roof and two times pokes it up to see what is going on. The three guards with their backs to him wouldn't have seen him, but the two facing the vehicle would have seen him.
When Face got to the gas station he didn't realize that the old man was actually Hannibal in disguise. Given how long he had known Hannibal he should recognized him right away.