Wrench and Fiix offer Roadside Assistance and Towing throughout the United States: (866) 335-0761
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In every engine there are knock sensors that measure vibrations that are produced by the engine. If there are excessive vibrations, a powertrain control module will alert the electronic spark control via information sent back from the knock sensors. The electronic spark control then makes the needed adjustment to change the air/fuel mixture to keep your engine running optimally.
There is not a safety issue with a faulty electronic spark control, but it can definitely wreak havoc on your engine if left alone. If you feel any of the above symptoms are becoming bothersome, you should have your car checked out by a mechanic as soon as possible to save yourself and your wallet a lot of heartache.
One of the best car experiences I've ever had. 10/10. Booked and quoted on the phone. George was a really nice guy. Knowledgable and practical. Only did the work that was needed with a head's up of when to expect future service. All for a competitive price while I continued with my normal day in my own home. Why didn't anyone think of this before?! I will definitely use them again and recommend to my friends.
Simon Kay
Excellent !
Valentino Guzman