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DEMURRER
Defendant Rivian Automotive LLC’s demurrer to the Second Cause of Action is overruled. The demurrer is sustained as to the Fourth and Fifth Causes of Action with leave to amend.
Procedural Deficiency
The Court draws Defendant’s attention to Local Rule 2.8(C)2, which requires attachment of the operative pleading as an exhibit to the demurrer.
Allegations in Plaintiff’s Complaint
Plaintiff alleges that it paid property damage benefits arising out of a vehicle fire loss and brings this action as subrogee of its insured, Jessica Anderson. Ms. Anderson’s vehicle was damaged by a fire while it was connected to a charging station owned, operated and/or managed by Defendant Electrify America, LLC. Defendant Rivian Automotive LLC (“RA”) designed, manufactured, distributed and sold the vehicle involved in the incident. Plaintiff’s First and Third Causes of Action are against Electrify and are not at issue in this demurrer. Plaintiff’s Second Cause of Action alleges negligence by RA, and its Fourth and Fifth Causes of Action allege breach of express warranty and breach of implied warranty, respectively, against RA.
Standard
“The function of a demurrer is to test the sufficiency of the complaint as a matter of law, and it raises only a question of law.” (Holiday Matinee, Inc. v. Rambus, Inc. (2004) 118 Cal.App.4th 1413, 1420.) A complaint “ordinarily is sufficient if it alleges ultimate rather than evidentiary facts” (Doe v. City of Los Angeles (2007) 42 Cal.4th 531, 550), but the plaintiff must
set forth the essential facts of his or her case “with reasonable precision and with particularity sufficient to acquaint [the] defendant with the nature, source and extent” of the plaintiff’s claim. (Doheny Park Terrace Homeowners Assn., Inc. v. Truck Ins. Exchange (2005) 132 Cal.App.4th 1076, 1099 [citation and internal quotations omitted].) Legal conclusions are insufficient. (Id. at 1098–1099; Doe, 42 Cal.4th at 551, fn. 5.) The court “assume[s] the truth of the allegations in the complaint, but do[es] not assume the truth of contentions, deductions, or conclusions of law.” (
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Discussion
RA demurs to the Second, Fourth and Fifth Causes of Action. Second Cause of Action
In the Second Cause of Action, Plaintiff alleges that RA was negligent by designing or manufacturing a vehicle and battery system susceptible to ignition during charging, failing to incorporate adequate safeguards at the charging interface, failing to adequately test charging conditions with commercial charging infrastructure, and failing to warn of known or foreseeable charging-related fire risks. (Complaint, ¶18.) Plaintiff also alleges that RA knew or should have known that defects in the battery systems, charging controls, or thermal management could result in fire during charging. (Id., ¶19.)
RA demurs to this cause of action on the ground that Plaintiff fails to plead with particularity how the design of the vehicle’s battery allegedly caused Plaintiff harm. In Bockrath v. Aldrich Chemical Co., Inc. (1999) 21 Cal.4th 71, cited by RA, the court stated: “In the ordinary personal injury lawsuit, in which the complaint’s factual recitations show plainly the connection between cause and effect, it suffices to plead causation succinctly and generally. The pleading requirements in such a case are unlike those of certain suits in which pleading with particularity is required, such as suits claiming fraud . . .
But when, by contrast, the pleaded facts of negligence and injury do not naturally give rise to an inference of causation[,] the plaintiff must plead specific facts affording an inference the one caused the others. That is, the plaintiff must allege facts, albeit as succinctly as possible, explaining how the conduct caused or contributed to the injury.” (Id. at p. 78 [citations and internal quotations omitted].) “In conformity with the rule that a complaint in a personal injury case is a ‘statement of the facts constituting the cause of action[] in ordinary and concise language’ (Code Civ.
Proc., § 425.10), plaintiffs may, and should, allege the foregoing facts succinctly, and may do so in a conclusory fashion if their knowledge of the precise cause of injury is limited.” (Id. at p. 80.)
Plaintiff’s pleading satisfies the pleading requirements set forth in Bockrath. Plaintiff alleges causation succinctly and generally and is not required to plead more specific facts because the Complaint does not indicate that “the pleaded facts of negligence and injury do not naturally give rise to an inference of causation”. Further, Plaintiff is entitled to more leeway in alleging facts in a conclusory fashion to the extent its knowledge of the precise cause of the damage is limited. (Id. at pp. 78-80.)
RA also demurs to the Second Cause of Action on the ground that it is barred by the economic loss rule. RA argues: “Here, Plaintiff alleges harm that arose out of RA’s warranty
obligations and that RA breached its warranties. By accepting and executing the warranty contract in the performance of warrantable repairs, the parties reasonably anticipated and allocated the risks associated with defect alleged by Plaintiff in the Complaint. As such, the allegations demonstrate Plaintiff’s negligence claim is not independent from Plaintiff’s warranty claims. Plaintiff’s allegation that the Subject Vehicle suffered defects is purely economic loss in nature and was reasonably contemplated by the parties when the warranty was entered into.” (MPA pp. 4-15.)
RA mischaracterizes Plaintiff’s allegations. The negligence allegations are not based on any warranty as RA argues. Rather, Plaintiff alleges that RA was negligent in the design or manufacture of the vehicle’s battery, which caused a fire that destroyed the vehicle. “Under the economic loss rule a manufacturer or distributor may be liable in strict liability or negligence for physical injury to property caused by a defective product, but not for purely economic losses.” (KB Homes v. Superior Court (2003) 112 Cal.App.4th 1076, 1084.) “ʽThe law of contractual warranty governs damage to the product itself.’” (Jimenez v.
Superior Court (2002) 29 Cal.4th 473, 483 [citation omitted].) However, “the economic loss rule does not necessarily bar recovery in tort for damage that a defective product . . . causes to other portions of a larger product . . . into which the former has been incorporated . . . [T]he concept of recoverable physical injury or property damage ha[s] over time expanded to include damage to one part of a product caused by another, defective part.” (Id. at pp. 483-484 [citations and internal quotations omitted].)
Plaintiff’s allegations at the pleadings stage are sufficient to put this cause of action within this exception to the economic loss rule. The demurrer to this cause of action is therefore overruled.
Fourth and Fifth Causes of Action
In its Fourth Cause of Action, Plaintiff alleges that RA expressly warranted that the vehicle was safe, merchantable, and fit for its ordinary and intended purpose, including charging at commercial electric vehicle charging stations. (Complaint, ¶27.) In the Fifth Cause of Action, Plaintiff alleges that RA impliedly warranted that the vehicle was of merchantable quality and fit for the ordinary purposes for which such vehicles are used. (Id., ¶32.) RA demurs to these causes of action on the grounds that the Complaint is ambiguous as to the bases for the causes of action, i.e., whether they are statutory claims or based on common law.
Further, RA argues, to the extent they are statutory claims, Plaintiff fails to plead them with particularity. (See Mittenhuber v. City of Rodando Beach (1983) 142 Cal.App.3d 1, 5 [where “recovery is based on a statutory cause of action, the plaintiff must set forth facts in his complaint sufficiently detailed and specific to support an inference that each of the statutory elements of liability is satisfied. General allegations are regarded as inadequate”].)
In its Opposition, Plaintiff argues that its express warranty claim arises out of California Commercial Code Sections 2313 (express warranty) and 2314 (implied warranty).
The demurrer to these two causes of action is sustained. Plaintiff is granted leave to amend its Complaint to identify the Code sections upon which these causes of action are based and to allege the specific elements of each cause of action.
All parties must comply with Marin County Superior Court Local Rules, Rule 2.10(B) to contest the tentative decision. Parties who request oral argument are required to appear in person or remotely by ZOOM. Regardless of whether a party requests oral argument in accordance with Rule 2.10(B), the prevailing party shall prepare an order consistent with the announced ruling as required by Marin County Superior Court Local Rules, Rule 2.11.
The Zoom appearance information for May, 2026 is as follows: https://marin-courts-ca-gov.zoomgov.com/j/1615487764?pwd=Ob4B5J7LLKcpnkxzJjjEOSHNzEGafG.1
Meeting ID: 161 548 7764 Passcode: 502070
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