Probably not a wise business decision.
They fixed the cop cars since not to have done so would have locked them out of a large market for years.
Fixing the cop cars also weakens their legal position with respect to their obligation to fix every other Impala.
It is unwise for "New GM" to neglect those owners already in the tent, since if they are kept happy they are likely to buy another GM product.
Make them angry with some technical legal argument as to which entity actually made their car, and they won't likely be back.
What if NHTSA ordered a recall for a pre-bankruptcy GM product?
Would New GM try to ascert the same defense?
They fixed the cop cars since not to have done so would have locked them out of a large market for years.
Fixing the cop cars also weakens their legal position with respect to their obligation to fix every other Impala.
It is unwise for "New GM" to neglect those owners already in the tent, since if they are kept happy they are likely to buy another GM product.
Make them angry with some technical legal argument as to which entity actually made their car, and they won't likely be back.
What if NHTSA ordered a recall for a pre-bankruptcy GM product?
Would New GM try to ascert the same defense?