Ignition Timing for Modified Engines An often neglected but important area when tuning an engine is the ignition system. No I don't mean harder plugs, competition coils, lumenition etc., that only affect the efficiency of the spark, but the actual ignition advance supplied by the distributor. Tuned and modified engines have different Mar 7, 2014 · Hold the key at the backup. location on the steering column. 2. With the key in this position, and start your vehicle. The backup key gets the door open. Inside, there's something called a "backup slot" on the right side of the steering pod, under the windshield wiper stalk. Ignition Switch Problems of Ford Focus - part 1. Ford Focus owners have reported 906 problems related to ignition switch (under the electrical system category). The most recently reported issues are listed below. Also please check out the statistics and reliability analysis of Ford Focus based on all problems reported for the Focus. Sep 16, 2018 · 4’th Cylinder. P0304 is a cylinder-specific misfire code, meaning only your C-Max’s fourth cylinder has a misfire. Before you can even diagnose P0304 in your van, you need to find the fourth cylinder’s location. On “V” configuration engines, it’ll usually be the second cylinder on the head further away from the front of the engine. Feb 4, 2021 · Carbon Build-up. Timing Chain. Cam Phasers. Ignition System. As we sort of mentioned above, the top two problems mostly affect the 1st gen 3.5 EcoBoost engine. Ford did a great job at updating some of the weaker points with the 2nd gen engine. Again, the 3.5 EcoBoost really is a solid, reliable engine overall. o3x36.

ford c max ignition problems