Review on Premium Ignition Nissan Altima X Trail by Donnie King

We installed these coils and my car has stopped making the horrible noises chasing it while parked. However, when I accelerated and tested the car, a coil burned out or didn't work from the start. . My car has returned to its previous condition and is now stuck in the parking lot. 3 out of 4 worked. Not enough for such an important part. UPDATE: 2 of 4 melted into my spark plug! My car is still 29 miles from my house. I have money for parts and a tow truck! 2nd update: I finally got my car home and analyzed these parts a second time before sending the rest back. Of the remaining 3, they all parted from the rubber. Very badly designed! Buyer warning!