What caused the check engine light and limp mode on the 2018 Can-Am Maverick X3?

BUDS diagnostics reported an engine over boost condition and an intake air leak. The boost cylinder had a broken fitting leading to the wastegate actuator, requiring a boost solenoid replacement.

What parts were replaced to fix the over boost / running issue?

A gear clamp (part # 420851463) and a solenoid valve (part # 420664636), both covered under warranty.

Was the repair covered under warranty?

Yes. Parts, labor, and job subtotals are all listed as WARRANTY, with totals of $0 owed.

How was the intake air leak diagnosed?

The technician sprayed contact cleaner to look for an RPM change (no change found), then checked the intake tract hose connections and found the broken fitting on the boost cylinder leading to the wastegate actuator.

Who performed the repair work?

Technician Marshall L. performed both the diagnosis of the running issue and the solenoid valve replacement (flat rate).

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2018 Can-Am Maverick X3 Max Turbo R Boost Solenoid Warranty Repair Invoice

Repair order for 2018 Can-Am Maverick X3 diagnosing check-engine light

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Shop repair order diagnosing a running issue and check-engine light on a 2018 Can-Am Maverick X3 with parts and labor lines.

AI caption April 2018 · Photo 52 of 52

This document is a dealership service invoice/repair order for a 2018 Can-Am Maverick X3 MAX XRSDPS Turbo R side-by-side (Platinum Satin color). The customer brought the unit in to diagnose a running issue and check engine light, reporting that the check engine light came on and the unit shut down into limp mode while riding. The technician's resolution notes state that BUDS (BRP diagnostic software) reported an engine over boost condition and an intake air leak. Contact cleaner was sprayed to look for an RPM change with no result; inspection of the intake tract hose connections revealed the boost cylinder had a broken fitting leading to the wastegate actuator, requiring a boost solenoid. The solenoid was replaced on 4/24 and the job marked complete. Two parts were used under warranty: a gear clamp (part # 420851463) and a solenoid valve (part # 420664636). Labor lines for diagnosing the running issue and replacing the solenoid valve (flat rate) were performed by technician Marshall L., all billed under warranty. The final totals show $0.00 owed by the customer since the repair was covered by warranty.

This document covers 2018, which may differ from this 1988 Ford Bronco.

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Frequently asked questions

What caused the check engine light and limp mode on the 2018 Can-Am Maverick X3?: BUDS diagnostics reported an engine over boost condition and an intake air leak. The boost cylinder had a broken fitting leading to the wastegate actuator, requiring a boost solenoid replacement.
What parts were replaced to fix the over boost / running issue?: A gear clamp (part # 420851463) and a solenoid valve (part # 420664636), both covered under warranty.
Was the repair covered under warranty?: Yes. Parts, labor, and job subtotals are all listed as WARRANTY, with totals of $0 owed.
How was the intake air leak diagnosed?: The technician sprayed contact cleaner to look for an RPM change (no change found), then checked the intake tract hose connections and found the broken fitting on the boost cylinder leading to the wastegate actuator.
Who performed the repair work?: Technician Marshall L. performed both the diagnosis of the running issue and the solenoid valve replacement (flat rate).