Daniel Ricciardo was required to retire from the Austrian GP after a weld failure caused a leakage and set off getting too hot. After the race the staying examples were gone back to the UK factory, X-rayed and checked out, and after that returned to the Red Bull Ring.
However in Sunday’s Styrian GP, Esteban Ocon had a similar failure and was called into the pits to retire, costing the group important points for a second time.
The issue for Renault is that the schedule of back-to-back races does not offer the group sufficient time to source replacements, so it needs to deal with what it has.
“It’s extremely, extremely frustrating and extremely disappointing,” Renault executive director Marcin Budkowski informedMotorsport com.
“It’s a part that we obtain from a provider. To enter into information, it’s a weld on the on theradiator We’ve checked all the welds, we have not discovered any problem. And we had the very same the very same precise issue.
“And we utilized the very same radiators in Barcelona pre-season screening, and we had no problems whatsoever. So whether it’s the type of thermal task cycle of the circuit, whether it’s the well-known kerbs of Spielberg, there’s something we didn’t comprehend, or we didn’t handle to area.
“So we’re going to take more powerful containment procedures for the next race, however we’re incredibly dissatisfied that that we had the very same issue two times and we lost 2 point scoring chances with each chauffeur.
“So we are going to take a look at it really, really hard once again, so all the radiators are on the method once again, back to Enstone to be examined.”
Budkowski verified that the very same batch would need to be customized for Hungary.
“We can’t do brand-new ones, so we’re going to need to do what we call containment on the existing ones. We’re going to need to include some product and attempt to enhance the weld and attempt to make it less susceptible to breaking or to dripping.
“So it’s not going to be quite, however ideally it will be excellent enough for one race, and we will take a look at something more robust and in the future.”
The favorable for Renault is that Ocon and Ricciardo have both handled a race range and scored points, having actually made a 8th location each.
“I didn’t have any cooling issues or warnings today,” stated the Australian after the Styrian race. “So it looks like it’s the reverse of recently, Esteban had no problems, I did.
“And today he had the problems, and I didn’t, so I didn’t need to look after anything on cooling today. So mine was great.
“But it looks like a really comparable problem that he’s had today. So that’s, that’s clearly something that requires more examination.”
Ocon included: “I’m clearly dissatisfied for sure with what took place. We were operating on an excellent position, we were having a terrific chance. I believe the technique was likewise rather great. So it’s a pity.
“Unfortunately, it’s it’s motorsports often. We believed it was a cooling problem. So we retired to conserve the engine, in case that was that the important things.”