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Twingo Technical & Detailing Information
Engine, Gearbox, Exhaust, Intake
Car breaking up on acceleration
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<blockquote data-quote="Keurtjen" data-source="post: 184577" data-attributes="member: 3132"><p>Hi Guys and Girls</p><p></p><p>I thought I’d just give you a quick update about this issue.</p><p>After reading up on some of the more common issues with these cars, I thought I figured it out. </p><p>The car breaking up on load was a recurring symptom of failing coil packs.</p><p>So I went up to my local Renault garage, and my analysis was immediately shot down.</p><p>If it was faulty coil packs, the car would’ve had a rough idle as well, which mine didn’t.</p><p>They offered me to do a system readout, and the actual issue became clear immediately.</p><p>It turnd out that the bank 1 lambda sensor (pre-cat) had given up on lambda-ing correctly.</p><p>The faulty emissions readings caused the car to break up and go in limp mode.</p><p>I’ve had a new one installed and, knock on wood, everything seems fine again.</p></blockquote><p></p>
[QUOTE="Keurtjen, post: 184577, member: 3132"] Hi Guys and Girls I thought I’d just give you a quick update about this issue. After reading up on some of the more common issues with these cars, I thought I figured it out. The car breaking up on load was a recurring symptom of failing coil packs. So I went up to my local Renault garage, and my analysis was immediately shot down. If it was faulty coil packs, the car would’ve had a rough idle as well, which mine didn’t. They offered me to do a system readout, and the actual issue became clear immediately. It turnd out that the bank 1 lambda sensor (pre-cat) had given up on lambda-ing correctly. The faulty emissions readings caused the car to break up and go in limp mode. I’ve had a new one installed and, knock on wood, everything seems fine again. [/QUOTE]
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Twingo Technical & Detailing Information
Engine, Gearbox, Exhaust, Intake
Car breaking up on acceleration
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