diff --git a/src/store/index.js b/src/store/index.js
index 7db358c1e..014ba7ec7 100644
--- a/src/store/index.js
+++ b/src/store/index.js
@@ -288,6 +288,13 @@ export const mutations = {
     state.order.referralCorrelationId = orderInformation.referralCorrelationId;
     state.order.eon = orderInformation.eon;
 
+    if (state.order.vehicle.vin !== orderInformation.vehicle?.vin) {
+      state.applicationUser.pageData[fmgPageValues.PART_QUESTIONS] = null;
+      state.applicationUser.pageData[fmgPageValues.VEHICLE_PARTS] = null;
+      state.applicationUser.pageData[fmgPageValues.MOLDING_QUESTIONS] = null;
+      state.applicationUser.pageData[fmgPageValues.CAPABILITY_QUESTIONS] = null;
+    }
+
     state.order.vehicle = Object.assign(state.order.vehicle, {
       year: orderInformation.vehicle?.year,
       make: orderInformation.vehicle?.make,