The double world champion was compelled to begin Sunday’s 71-lap grand prix from the again of the grid after his Alpine went into “full blackout” ahead of Saturday’s sprint race, which he was on account of begin from ninth.
Alpine put Alonso on the onerous tyre to start with, which he used to coast into the highest 10 because the medium runners round him made their first stops.
He made his first pitstop on lap 27 for one more set of onerous tyres, then made his deliberate swap to mediums when the digital security automobile was referred to as for Carlos Sainz’s expiring Ferrari on lap 57.
However vibrations on these tyres “after the primary sector” on his outlap compelled him to pit once more on the very subsequent lap, which dropped him to 14th earlier than he fought via to take a single level in tenth.
Alonso believed it was attainable to complete sixth, simply behind team-mate Esteban Ocon, earlier than the issue arose, however mentioned he “was very happy and upbeat concerning the automobile efficiency” within the race.
When requested by Autosport why he made a 3rd cease, Alonso joked: “To have extra enjoyable and extra overtaking!
“It was a difficult race, at the start we had been all in a DRS practice and that was fairly troublesome to overhaul, however I felt a lot sooner than the automobiles round.
“In a means I am very happy and upbeat concerning the automobile efficiency right this moment, as a result of automobiles that we’re combating usually with, right this moment they had been actually sluggish in comparison with our tempo in order that’s an excellent signal.
“As soon as they pitted, we had some free air and we maximised our technique, hard-hard-medium.
Fernando Alonso, Alpine A522, Sebastian Vettel, Aston Martin AMR22
Photograph by: Mark Sutton / Motorsport Images
“We pitted below the VSC and we had been heading to P6, as a result of I used to be simply behind Lando [Norris] with new tyres doing 1m08s on the finish, it was very straightforward to go them.
“Perhaps ending simply behind Esteban [was possible] which could possibly be wonderful for the staff, fifth and sixth, particularly beginning final.
“And I felt enormous vibrations on the tyres instantly after the primary sector so we determined to pit once more. I exit P14, 9 laps to go and I recovered to P10.”
Alpine staff boss Otmar Szafanauer says the reason for the vibration stays unknown at this stage, however dominated out it being an issue with the becoming of the wheel itself on account of a brand new locking system the squad has.
“I don’t know what was making the vibration but,” he mentioned.
“However we got here in, had a go searching and we had a brand new set of mediums, which was good, and we modified to the brand new set of mediums, he went off and the vibration was gone.
“I don’t know if it was wheel weights or what.
“We’ve got a wheel mechanism the place as soon as it’s tight, it’s tight, it doesn’t come off.
“It’s a brand new factor for us, the FIA authorised it. Tim Goss is aware of precisely the way it works, and as soon as the wheel is on it may’t come off except you’re taking it off.”
Otmar Szafnauer, Staff Principal, Alpine F1
Photograph by: Sam Bloxham / Motorsport Images
Alonso was positioned below investigation by race stewards for his Alpine being unsafe in its launch in the course of the pitstop, however no additional motion was taken.
Following a concerted assessment, which revealed there was “nothing within the video to point that the pit cease was something apart from a standard pit cease, together with that the wheel involved seems to totally interact and turn into totally tight”, a stewards’ observe mentioned that the wheel “barely disengages from the automobile, by a really small quantity”.
“After the race, the left entrance wheel with the tyre and the axel had been inspected by the Technical Delegate and the Head of Single Seater Technical Affairs,” it went on.
“They reported to the Stewards that the injury to the wheel and axel is per a elements failure in all chance subsequent to the exit of the automobile from the pits.
“Primarily based on the footage of the automobile from the second the wheel was fitted, till the failure turned obvious, the Stewards conclude that the wheel was totally fitted, and that subsequent to the failure, all of the retention methods labored as designed.
“The Stewards due to this fact conclude that the automobile was not launched in an unsafe situation.”
At one stage, Alonso was squeezed on the straight between Turns 3 and 4 when he was overtaking AlphaTauri’s Yuki Tsunoda.
As he got here previous, Alonso wagged his finger at Tsunoda, with the Spaniard later telling media that he didn’t perceive the AlphaTauri driver’s actions.
Yuki Tsunoda, AlphaTauri AT03
Photograph by: Glenn Dunbar / Motorsport Images
“I used to be on the grass, so I do not know why he was pushing me that far,” Alonso added.
“I used to be with the DRS on the grass, flat out, and there was no technique to defend.
“I used to be already side-by-side, so I do not know. I really feel like these form of issues, it is higher to keep away from at 300 km/h, however it was okay.”
Jonathan Noble contributed to this report