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McLaren's testing delay caused by 'small chassis issue'
21 February 2026Racingnews365RumorDriver Ratings

McLaren's testing delay caused by 'small chassis issue'

McLaren's final pre-season test day in Bahrain was disrupted by a 'small chassis issue' that delayed Lando Norris's afternoon running. While it prevented a full race simulation, the team completed valuable laps and a strong practice start, concluding an overall positive test program ahead of the Australian Grand Prix.

A minor chassis problem discovered during lunch on the final day of pre-season testing delayed Lando Norris's afternoon running in Bahrain, though McLaren still concluded a productive nine-day test program. The team was unable to complete its full planned race simulation but managed crucial track time, including a strong practice start, setting a positive tone ahead of the season opener in Australia.

Why it matters:

Pre-season testing is a critical, time-sensitive period for teams to gather data and build reliability. Any delay, even for a "small" issue, can disrupt meticulously planned run programs and cost valuable track time, potentially impacting early-season performance. For McLaren, which is looking to build on a strong 2023, maximizing every testing minute is key to understanding their new car and hitting the ground running.

The details:

  • The issue was identified on the MCL40 following Oscar Piastri's morning session, forcing the team to address it during the lunch break and delaying Norris's start by approximately two hours.
  • Norris ultimately completed 47 laps in the afternoon, with a best time of 1m 32.871s.
  • Despite the disruption, the team executed a successful practice start at the end of the session, a valuable data point for race weekends.
  • Norris confirmed the full afternoon schedule, including a race simulation, could not be completed due to the lost time.

What's next:

The focus now shifts entirely to the season-opening Australian Grand Prix. Norris expressed confidence, stating the team had "learned a lot" about the new car and power unit regulations over the nine total days of testing and has "set ourselves up well for Australia." The true competitive picture will only become clear when qualifying begins in Melbourne, but McLaren appears to have navigated its testing hiccup without major consequence.

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