diff --git a/test/functional/apps/visualize/_tsvb_chart.ts b/test/functional/apps/visualize/_tsvb_chart.ts
index 972a14842b79..6ded88cd50b3 100644
--- a/test/functional/apps/visualize/_tsvb_chart.ts
+++ b/test/functional/apps/visualize/_tsvb_chart.ts
@@ -35,8 +35,7 @@ export default function ({ getService, getPageObjects }: FtrProviderContext) {
     'common',
   ]);
 
-  // Failing: See https://github.com/elastic/kibana/issues/75127
-  describe.skip('visual builder', function describeIndexTests() {
+  describe('visual builder', function describeIndexTests() {
     this.tags('includeFirefox');
     beforeEach(async () => {
       await security.testUser.setRoles([
@@ -144,7 +143,7 @@ export default function ({ getService, getPageObjects }: FtrProviderContext) {
           await PageObjects.visualBuilder.selectIndexPatternTimeField('timestamp');
         });
         const newValue = await PageObjects.visualBuilder.getMetricValue();
-        expect(newValue).to.eql('10');
+        expect(newValue).to.eql('18');
       });
     });
 
@@ -174,9 +173,11 @@ export default function ({ getService, getPageObjects }: FtrProviderContext) {
         await browser.goBack();
 
         log.debug('Check timeseries chart and panel config is rendered');
-        await PageObjects.visualBuilder.checkTimeSeriesChartIsPresent();
-        await PageObjects.visualBuilder.checkTabIsSelected('timeseries');
-        await PageObjects.visualBuilder.checkPanelConfigIsPresent('timeseries');
+        await retry.try(async () => {
+          await PageObjects.visualBuilder.checkTimeSeriesChartIsPresent();
+          await PageObjects.visualBuilder.checkTabIsSelected('timeseries');
+          await PageObjects.visualBuilder.checkPanelConfigIsPresent('timeseries');
+        });
 
         log.debug('Go forward in browser history');
         await browser.goForward();
diff --git a/test/functional/services/combo_box.ts b/test/functional/services/combo_box.ts
index 57e185798995..3dad98c8bc87 100644
--- a/test/functional/services/combo_box.ts
+++ b/test/functional/services/combo_box.ts
@@ -275,8 +275,10 @@ export function ComboBoxProvider({ getService, getPageObjects }: FtrProviderCont
     public async openOptionsList(comboBoxElement: WebElementWrapper): Promise<void> {
       const isOptionsListOpen = await testSubjects.exists('~comboBoxOptionsList');
       if (!isOptionsListOpen) {
-        const toggleBtn = await comboBoxElement.findByTestSubject('comboBoxToggleListButton');
-        await toggleBtn.click();
+        await retry.try(async () => {
+          const toggleBtn = await comboBoxElement.findByTestSubject('comboBoxInput');
+          await toggleBtn.click();
+        });
       }
     }