Review on QYL Ignition Replacement Highlander Pontiac by Logan Goozmer

I'm only giving one star because it doesn't let me give anything. I have a Toyota Camry 4 cylinder 2.4L 02. Ignition coil #2 misfired and started. I only bought one and the check engine light went off by itself and it worked great for a couple of days. Then it started shaking and the check engine light came on again. I scanned the car and the report was ignition coil 1, 2, 3 and 4 are bad. I choose this set of 4. I replaced it and it worked perfectly again and the check engine light went off by itself. After a few days it started cracking again. I looked over the car and the same lecture. Defective ignition coils 1, 2, 3 and 4. I decided to buy just one from a junkyard to replace the first one that was starting to fail because I had three originals left. I replaced all the new ones with the ones I bought from the junkyard and the three old originals I left at the beginning and then it worked great. The check engine light went out on its own and I've had it for over two weeks with no problems. My advice is to use the originals. I spend 16.69 for the first and 63.98 for a set of four. Only 86.67, and the problem was the worst. I paid 23.00 for a used original at the scrap yard and problem solved.