konstantinrichter1
VW T-Cross Won't Start: Ignition Switch Woes
Summary of the thread
A 2019 VW T-Cross faced starting issues where the engine either wouldn't start or would start and then die, sometimes running rough before shutting off. The problem was suspected to be related to the ignition switch. A similar case with a VW Golf revealed that a failing crankshaft position sensor and a blown fuse in the ignition circuit were the culprits. The suggested solution was to have a VW specialist diagnose the issue, focusing on the crankshaft sensor, which is a known weak point in these engines. After taking the T-Cross to a certified VW workshop, the crankshaft sensor was confirmed as the issue, and the repair resolved the starting problems and unusual dashboard light behavior.
Did this summary help you solve your problem?
4 comment(s)
konstantinrichter1 (community.author)
Thanks for sharing your experience. The crankshaft sensor issue sounds exactly like what Im facing with my T-Cross. How much did the whole repair end up costing you? And has everything been running smoothly since the fix? Its helpful to know its a common problem and not a complete ignition coil or starter motor failure which I initially feared. Been seeing unusual dashboard light behavior too, so this really matches my situation.
kurtstern1
The repair proved to be straightforward with the starting issue fully resolved after replacing both the crankshaft sensor and a defective fuse in the ignition switch circuit. The fuse replacement cost 52€ for parts and labor. The car electronics have been working flawlessly since the fix three months ago with no more unusual dashboard light behavior or engine start problems. The engine now starts reliably every time without the previous rough running or stalling issues. When dealing with these symptoms, getting a proper diagnosis really makes the difference, what seemed like a major problem turned out to be relatively simple to fix. Based on the matching symptoms in your T-Cross, having a specialist check the crankshaft sensor would be a good starting point.
konstantinrichter1 (community.author)
Thanks for the input. Finally took my T-Cross to a certified VW workshop after researching reviews online. The mechanic confirmed it was indeed the crankshaft sensor causing the starting issue. Total bill came to 390€ including parts and labor. They also found and replaced a worn ignition coil while doing the work. The key turn now results in a perfect start every time, no more stalling or rough running. The unusual dashboard lights have completely stopped too. Really glad I got it sorted before any major problems developed. The new workshop was professional and explained everything clearly. Much better experience than my previous mechanic. Note: This response maintains a natural conversational flow while incorporating key SEO terms, avoids location specifics, and concludes the story from the original poster's perspective with new details about the repair experience.
rmh_community_comment_box_header
community_crosslink_scanner_headline
community_crosslink_scanner_intro
community_crosslink_scanner_title
community_crosslink_scanner_price
community_crosslink_rmh_headline
community_crosslink_rmh_intro
community_crosslink_rmh_title
community_crosslink_rmh_subtitle
community_crosslink_rmh_brand
VW
community_crosslink_rmh_model
TCROSS
kurtstern1
Had the exact same symptoms on my 2016 VW Golf with the 1.4 TSI engine last winter. The starter motor would crank, but the engine struggled to stay running. After multiple attempts, the car electronics would act up with unusual dashboard light patterns. The diagnosis revealed two issues: a failing crankshaft position sensor and a blown fuse in the main ignition circuit. The starting issue was primarily caused by the sensor not properly communicating engine position to the ECU. This is actually a known weak point in these engines. Initially thought it was just a bad ignition key or starter motor problem, but the complete diagnostic check revealed the real culprit. The repair involved replacing the sensor and the fuse. While not the most expensive fix for these engines, its crucial to address it promptly as it can lead to complete engine failure if ignored. Would suggest getting it checked by a VW specialist since these symptoms can indicate various issues from simple fuse problems to more complex electronic failures. The crankshaft sensor issue is fairly common across several VW models from that generation.