[4th Gen : 01-07]: 2007 Grand Caravan... changed spark plugs... now brakes are really hard...
#1
2007 Grand Caravan... changed spark plugs... now brakes are really hard...
Greetings. Never changed spark plugs, but did just that tonight. I took off the air box to get to the back of the engine, and did put it back on. After changing the spark plugs the brakes are very hard to push and the vehicle does not stop quickly. What could I have done?